changeset 22:56753cfbeeab

Added merge_imp.pdf
author Nobuyasu Oshiro <dimolto@cr.ie.u-ryukyu.ac.jp>
date Thu, 23 Jan 2014 19:05:44 +0900
parents a4dfb70496ee
children 21e1a110f258
files paper/chapter2.tex paper/chapter3.tex paper/figures/merge2.pdf paper/figures/merge2.xbb paper/figures/merge_imp1.pdf paper/figures/merge_imp1.xbb paper/figures/merge_imp2.pdf paper/figures/merge_imp2.xbb paper/graffle/merge2.graffle paper/graffle/merge3.graffle paper/graffle/merge_imp1.graffle paper/graffle/merge_imp2.graffle
diffstat 12 files changed, 4037 insertions(+), 18 deletions(-) [+]
line wrap: on
line diff
--- a/paper/chapter2.tex	Thu Jan 23 16:35:50 2014 +0900
+++ b/paper/chapter2.tex	Thu Jan 23 19:05:44 2014 +0900
@@ -1,5 +1,5 @@
 \chapter{木構造データベースJungleの実装と分散設計}
-\section{CAP 定理}
+
 
 
 \section{木構造データベースJungle}
@@ -131,14 +131,14 @@
 commit されることで編集が行われる.
 この時ログに積まれる複数の NodeOperation を TreeOperationLog という.
 Jungle ではこの TreeOperationLog 単位でデータの編集が行われる.
-以下に TreeOperationLog の具体的な例を示す.
-\begin{verbatim}
+以下に TreeOperationLog の具体的な例を示す(\ref{src:treelog}).
+\begin{lstlisting}[frame=lrbt,label=src:treelog,caption=トポロジーマネージャーの利用,numbers=left]
 [APPEND_CHILD:<-1>:pos:0]
 [PUT_ATTRIBUTE:<-1,1>:key:author,value:oshiro]
 [PUT_ATTRIBUTE:<-1,1>:key:mes,value:hello]
 [PUT_ATTRIBUTE:<-1,1>:key:key,value:hoge]
 [PUT_ATTRIBUTE:<-1,1>:key:timestamp,value:0]
-\end{verbatim}
+\end{lstlisting}
 このログは今回の研究で使用したベンチマーク用掲示板プログラムにおける書き込みにより行われるログである(図\ref{fig:treeoperationlog}).
 
 大文字の英字は実行した NodeOperation を表す.
@@ -154,6 +154,22 @@
 
 
 
+\section{データ衝突時におけるマージによる解決}
+Jungle への分散実装を行うことである問題が発生する.
+それは更新されたデータ同士が衝突を起こした時の処理である.
+Jungle はリクエストがきた場合, 現在もっているデータを返す.
+しかしそのデータは最新のものであるかは保証されない.
+よって, 別のサーバノードで動いている Jungle からの更新データと衝突する可能性がある.
+
+この問題に対して Jungle はアプリケーションレベルでのマージを実装して貰うことで解決をはかる.
 
 
 
+
+
+
+
+
+
+
+
--- a/paper/chapter3.tex	Thu Jan 23 16:35:50 2014 +0900
+++ b/paper/chapter3.tex	Thu Jan 23 19:05:44 2014 +0900
@@ -135,28 +135,47 @@
 \section{Jungleの永続性の実装}
 
 
-\section{マージの実装}
-Jungle への分散実装を行うことである問題が発生する.
-それは更新されたデータ同士が衝突を起こした時の処理である.
-Jungle はリクエストがきた場合, 現在もっているデータを返す.
-しかしそのデータは最新のものであるかは保証されない.
-よって, 別のサーバノードで動いている Jungle からの更新データと衝突する可能性がある.
+\section{掲示板プログラムにおけるマージの実装}
+Jungle に分散実装を行った後の問題としてデータ衝突がある.
+他のサーバノードから送られてくるデータが既に手元で変更を加えた木構造を対象とした
+場合に発生する問題である.
+Jungle ではこれをアプリケーション毎にマージを実装することで解決させる.
 
-この問題に対して Jungle はアプリケーションレベルでのマージを実装して貰うことで解決をはかる.
-今回 Jungle に分散を行うにあたり掲示板プログラムを実装した.
-掲示板プログラムに実装を行ったマージの例について述べる.
-
-Jungle を用いた掲示板プログラムのデータ保持方法を示したのが図\ref{fig:merge1}になる.
+今回分散実装を行い, 例題として掲示板プログラムを用意した.
+掲示板プログラムに実装を行ったマージについて述べる.
+まず Jungle を用いた掲示板プログラムのデータ保持方法を図\ref{fig:merge2}に示す.
 \begin{figure}[htpb]
   \begin{center}
-    \includegraphics[scale=0.70]{figures/merge1.pdf}
+    \includegraphics[scale=0.70]{figures/merge2.pdf}
     \caption{Jungle による掲示板プログラムのデータ保持方法}
-    \label{fig:merge1}
+    \label{fig:merge2}
   \end{center}
 \end{figure}
 
 掲示板プログラムでは各掲示板毎に1つの木構造が作成される.
-また, この時作成された木構造データのルートノードを保持する木構造が別にある.
+掲示板への1つの書き込みは子ノードを1つ追加することに相当する.
+また, 各子ノードは attributes として書き込みの内容である message と書き込まれた時間を表す timestamp を保持している.
+先に追加された順で子ノードには若い番号が割り振られる.
+
+他サーバノードからの書き込みをそのまま子ノードの後ろに登録してしまうと, データの整合性が崩れてしまう.
+この時の状態を表しているのが図\ref{fig:merge_imp1}と\ref{fig:merge_imp2}になる.
+\begin{figure}[htpb]
+  \begin{center}
+    \includegraphics[scale=0.70]{figures/merge_imp1.pdf}
+    \caption{他サーバノードからの編集データ反映による整合性の崩れ1}
+    \label{fig:merge_imp1}
+  \end{center}
+\end{figure}
+
+\begin{figure}[htpb]
+  \begin{center}
+    \includegraphics[scale=0.70]{figures/merge_imp2.pdf}
+    \caption{他サーバノードからの編集データ反映による整合性の崩れ2}
+    \label{fig:merge_imp2}
+  \end{center}
+\end{figure}
 
 
 
+
+
Binary file paper/figures/merge2.pdf has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/paper/figures/merge2.xbb	Thu Jan 23 19:05:44 2014 +0900
@@ -0,0 +1,8 @@
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+
Binary file paper/figures/merge_imp1.pdf has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/paper/figures/merge_imp1.xbb	Thu Jan 23 19:05:44 2014 +0900
@@ -0,0 +1,8 @@
+%%Title: ./merge_imp1.pdf
+%%Creator: extractbb 20130405
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+%%PDFVersion: 1.4
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+
Binary file paper/figures/merge_imp2.pdf has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/paper/figures/merge_imp2.xbb	Thu Jan 23 19:05:44 2014 +0900
@@ -0,0 +1,8 @@
+%%Title: ./merge_imp2.pdf
+%%Creator: extractbb 20130405
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/paper/graffle/merge2.graffle	Thu Jan 23 19:05:44 2014 +0900
@@ -0,0 +1,608 @@
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+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+				<key>VerticalPad</key>
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+		</dict>
+	</array>
+	<key>GridInfo</key>
+	<dict/>
+	<key>GuidesLocked</key>
+	<string>NO</string>
+	<key>GuidesVisible</key>
+	<string>YES</string>
+	<key>HPages</key>
+	<integer>1</integer>
+	<key>ImageCounter</key>
+	<integer>1</integer>
+	<key>KeepToScale</key>
+	<false/>
+	<key>Layers</key>
+	<array>
+		<dict>
+			<key>Lock</key>
+			<string>NO</string>
+			<key>Name</key>
+			<string>Layer 1</string>
+			<key>Print</key>
+			<string>YES</string>
+			<key>View</key>
+			<string>YES</string>
+		</dict>
+	</array>
+	<key>LayoutInfo</key>
+	<dict>
+		<key>Animate</key>
+		<string>NO</string>
+		<key>circoMinDist</key>
+		<real>18</real>
+		<key>circoSeparation</key>
+		<real>0.0</real>
+		<key>layoutEngine</key>
+		<string>dot</string>
+		<key>neatoSeparation</key>
+		<real>0.0</real>
+		<key>twopiSeparation</key>
+		<real>0.0</real>
+	</dict>
+	<key>LinksVisible</key>
+	<string>NO</string>
+	<key>MagnetsVisible</key>
+	<string>NO</string>
+	<key>MasterSheets</key>
+	<array/>
+	<key>ModificationDate</key>
+	<string>2014-01-23 07:50:18 +0000</string>
+	<key>Modifier</key>
+	<string>Oshiro Nobuyasu</string>
+	<key>NotesVisible</key>
+	<string>NO</string>
+	<key>Orientation</key>
+	<integer>2</integer>
+	<key>OriginVisible</key>
+	<string>NO</string>
+	<key>PageBreaks</key>
+	<string>YES</string>
+	<key>PrintInfo</key>
+	<dict>
+		<key>NSBottomMargin</key>
+		<array>
+			<string>float</string>
+			<string>41</string>
+		</array>
+		<key>NSHorizonalPagination</key>
+		<array>
+			<string>coded</string>
+			<string>BAtzdHJlYW10eXBlZIHoA4QBQISEhAhOU051bWJlcgCEhAdOU1ZhbHVlAISECE5TT2JqZWN0AIWEASqEhAFxlwCG</string>
+		</array>
+		<key>NSLeftMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSPaperSize</key>
+		<array>
+			<string>size</string>
+			<string>{595, 842}</string>
+		</array>
+		<key>NSPrintReverseOrientation</key>
+		<array>
+			<string>int</string>
+			<string>0</string>
+		</array>
+		<key>NSRightMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSTopMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+	</dict>
+	<key>PrintOnePage</key>
+	<false/>
+	<key>ReadOnly</key>
+	<string>NO</string>
+	<key>RowAlign</key>
+	<integer>1</integer>
+	<key>RowSpacing</key>
+	<real>36</real>
+	<key>SheetTitle</key>
+	<string>Canvas 1</string>
+	<key>SmartAlignmentGuidesActive</key>
+	<string>YES</string>
+	<key>SmartDistanceGuidesActive</key>
+	<string>YES</string>
+	<key>UniqueID</key>
+	<integer>1</integer>
+	<key>UseEntirePage</key>
+	<false/>
+	<key>VPages</key>
+	<integer>1</integer>
+	<key>WindowInfo</key>
+	<dict>
+		<key>CurrentSheet</key>
+		<integer>0</integer>
+		<key>ExpandedCanvases</key>
+		<array>
+			<dict>
+				<key>name</key>
+				<string>Canvas 1</string>
+			</dict>
+		</array>
+		<key>Frame</key>
+		<string>{{-82, 61}, {693, 922}}</string>
+		<key>ListView</key>
+		<true/>
+		<key>OutlineWidth</key>
+		<integer>142</integer>
+		<key>RightSidebar</key>
+		<false/>
+		<key>ShowRuler</key>
+		<true/>
+		<key>Sidebar</key>
+		<true/>
+		<key>SidebarWidth</key>
+		<integer>120</integer>
+		<key>VisibleRegion</key>
+		<string>{{0, 0}, {558, 783}}</string>
+		<key>Zoom</key>
+		<real>1</real>
+		<key>ZoomValues</key>
+		<array>
+			<array>
+				<string>Canvas 1</string>
+				<real>1</real>
+				<real>1</real>
+			</array>
+		</array>
+	</dict>
+</dict>
+</plist>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/paper/graffle/merge3.graffle	Thu Jan 23 19:05:44 2014 +0900
@@ -0,0 +1,1507 @@
+<?xml version="1.0" encoding="UTF-8"?>
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+	<key>ActiveLayerIndex</key>
+	<integer>0</integer>
+	<key>ApplicationVersion</key>
+	<array>
+		<string>com.omnigroup.OmniGraffle</string>
+		<string>139.18.0.187838</string>
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+	<key>AutoAdjust</key>
+	<true/>
+	<key>BackgroundGraphic</key>
+	<dict>
+		<key>Bounds</key>
+		<string>{{0, 0}, {1118, 783}}</string>
+		<key>Class</key>
+		<string>SolidGraphic</string>
+		<key>ID</key>
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+		<key>Style</key>
+		<dict>
+			<key>shadow</key>
+			<dict>
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+				<string>NO</string>
+			</dict>
+			<key>stroke</key>
+			<dict>
+				<key>Draws</key>
+				<string>NO</string>
+			</dict>
+		</dict>
+	</dict>
+	<key>BaseZoom</key>
+	<integer>0</integer>
+	<key>CanvasOrigin</key>
+	<string>{0, 0}</string>
+	<key>ColumnAlign</key>
+	<integer>1</integer>
+	<key>ColumnSpacing</key>
+	<real>36</real>
+	<key>CreationDate</key>
+	<string>2014-01-23 08:59:06 +0000</string>
+	<key>Creator</key>
+	<string>Oshiro Nobuyasu</string>
+	<key>DisplayScale</key>
+	<string>1 0/72 in = 1 0/72 in</string>
+	<key>GraphDocumentVersion</key>
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+	<key>GraphicsList</key>
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+			<key>Shape</key>
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+			<key>Style</key>
+			<dict>
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+				<dict>
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+				<key>stroke</key>
+				<dict>
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+			<integer>110</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 0}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{867.28400706114871, 274.42992331765066}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>109</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{648.78862996785665, 385.390810879794}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>106</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 2}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>104</integer>
+			</dict>
+			<key>ID</key>
+			<integer>105</integer>
+			<key>Points</key>
+			<array>
+				<string>{677.46880338433459, 241.65719271690045}</string>
+				<string>{854.50000002142713, 241.65719271690045}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>103</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{855, 223.65720091989863}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>104</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 server node1}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{615.96880340576172, 223.65719604492188}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>103</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 server node0}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>100</integer>
+			</dict>
+			<key>ID</key>
+			<integer>102</integer>
+			<key>Points</key>
+			<array>
+				<string>{640.09090220439873, 314.38859009456826}</string>
+				<string>{622.51112623831784, 385.60761465404397}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>98</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>99</integer>
+			</dict>
+			<key>ID</key>
+			<integer>101</integer>
+			<key>Points</key>
+			<array>
+				<string>{633.66040641754262, 310.89857736767607}</string>
+				<string>{579.54731266579608, 389.09763290398735}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>98</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{599.3943093593781, 385.3907997434975}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>100</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+{\colortbl;\red255\green255\blue255;}
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+
+\f0\fs24 \cf0 1}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{550, 385.39080526654885}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>99</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 0}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		<dict>
+			<key>Bounds</key>
+			<string>{{626.78400418645811, 274.42992331765072}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>98</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>ID</key>
+			<integer>77</integer>
+			<key>Points</key>
+			<array>
+				<string>{522, 321}</string>
+				<string>{579, 321}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+					<key>Width</key>
+					<real>3</real>
+				</dict>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>66</integer>
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+			<key>ID</key>
+			<integer>76</integer>
+			<key>Points</key>
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+				<string>{374.49771647652756, 273.92991338107601}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
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+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>29</integer>
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+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>32</integer>
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+			<key>ID</key>
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+			<key>Points</key>
+			<array>
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+				<string>{134.59523301272066, 273.94042041578723}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
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+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>30</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{905, 359}, {104, 52}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>74</integer>
+			<key>Shape</key>
+			<string>Cloud</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 timestamp\
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+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		<dict>
+			<key>Bounds</key>
+			<string>{{666, 359}, {104, 52}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>9</integer>
+			<key>Shape</key>
+			<string>Cloud</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 timestamp\
+10000}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		<dict>
+			<key>Bounds</key>
+			<string>{{429.68652150289228, 259.65719604492188}, {63.086641338904457, 31.320418011058329}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
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+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Style</key>
+			<dict>
+				<key>fill</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
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+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
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+				<key>stroke</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>66</integer>
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+			<key>ID</key>
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+				<string>{392.5270045244971, 289.00399694324972}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
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+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>71</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{456.34944007063547, 300.56628695401281}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>71</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>68</integer>
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+			<key>ID</key>
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+				<string>{352.01112911300839, 385.60761465404386}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
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+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>66</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>67</integer>
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+			<key>ID</key>
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+			<key>Points</key>
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+				<string>{363.16040929223306, 310.89857736767607}</string>
+				<string>{309.04731554048675, 389.0976329039874}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
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+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>66</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{328.89431223406854, 385.39079974349744}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>68</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 1}</string>
+				<key>VerticalPad</key>
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+					<string>FilledArrow</string>
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+					<true/>
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+			<dict>
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+			<dict>
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+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
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+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{344, 223.65720091989863}, {61, 36}}</string>
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+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+		<dict>
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+			<string>ShapedGraphic</string>
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+			<key>Shape</key>
+			<string>Rectangle</string>
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+		</dict>
+		<dict>
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+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>34</integer>
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+			<dict>
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+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
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+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>32</integer>
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+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>33</integer>
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+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>32</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{88.39430935937807, 385.3907997434975}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
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+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 1}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{39, 385.39080526654885}, {36.423714896880369, 40.175481687463943}}</string>
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+			<string>ShapedGraphic</string>
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+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 0}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{115.78400418645811, 274.42992331765072}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
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+			<integer>32</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+	</array>
+	<key>GridInfo</key>
+	<dict/>
+	<key>GuidesLocked</key>
+	<string>NO</string>
+	<key>GuidesVisible</key>
+	<string>YES</string>
+	<key>HPages</key>
+	<integer>2</integer>
+	<key>ImageCounter</key>
+	<integer>1</integer>
+	<key>KeepToScale</key>
+	<false/>
+	<key>Layers</key>
+	<array>
+		<dict>
+			<key>Lock</key>
+			<string>NO</string>
+			<key>Name</key>
+			<string>Layer 1</string>
+			<key>Print</key>
+			<string>YES</string>
+			<key>View</key>
+			<string>YES</string>
+		</dict>
+	</array>
+	<key>LayoutInfo</key>
+	<dict>
+		<key>Animate</key>
+		<string>NO</string>
+		<key>circoMinDist</key>
+		<real>18</real>
+		<key>circoSeparation</key>
+		<real>0.0</real>
+		<key>layoutEngine</key>
+		<string>dot</string>
+		<key>neatoSeparation</key>
+		<real>0.0</real>
+		<key>twopiSeparation</key>
+		<real>0.0</real>
+	</dict>
+	<key>LinksVisible</key>
+	<string>NO</string>
+	<key>MagnetsVisible</key>
+	<string>NO</string>
+	<key>MasterSheets</key>
+	<array/>
+	<key>ModificationDate</key>
+	<string>2014-01-23 09:50:09 +0000</string>
+	<key>Modifier</key>
+	<string>Oshiro Nobuyasu</string>
+	<key>NotesVisible</key>
+	<string>NO</string>
+	<key>Orientation</key>
+	<integer>2</integer>
+	<key>OriginVisible</key>
+	<string>NO</string>
+	<key>PageBreaks</key>
+	<string>YES</string>
+	<key>PrintInfo</key>
+	<dict>
+		<key>NSBottomMargin</key>
+		<array>
+			<string>float</string>
+			<string>41</string>
+		</array>
+		<key>NSHorizonalPagination</key>
+		<array>
+			<string>coded</string>
+			<string>BAtzdHJlYW10eXBlZIHoA4QBQISEhAhOU051bWJlcgCEhAdOU1ZhbHVlAISECE5TT2JqZWN0AIWEASqEhAFxlwCG</string>
+		</array>
+		<key>NSLeftMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSPaperSize</key>
+		<array>
+			<string>size</string>
+			<string>{595, 842}</string>
+		</array>
+		<key>NSPrintReverseOrientation</key>
+		<array>
+			<string>int</string>
+			<string>0</string>
+		</array>
+		<key>NSRightMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSTopMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+	</dict>
+	<key>PrintOnePage</key>
+	<false/>
+	<key>ReadOnly</key>
+	<string>NO</string>
+	<key>RowAlign</key>
+	<integer>1</integer>
+	<key>RowSpacing</key>
+	<real>36</real>
+	<key>SheetTitle</key>
+	<string>Canvas 1</string>
+	<key>SmartAlignmentGuidesActive</key>
+	<string>YES</string>
+	<key>SmartDistanceGuidesActive</key>
+	<string>YES</string>
+	<key>UniqueID</key>
+	<integer>1</integer>
+	<key>UseEntirePage</key>
+	<false/>
+	<key>VPages</key>
+	<integer>1</integer>
+	<key>WindowInfo</key>
+	<dict>
+		<key>CurrentSheet</key>
+		<integer>0</integer>
+		<key>ExpandedCanvases</key>
+		<array>
+			<dict>
+				<key>name</key>
+				<string>Canvas 1</string>
+			</dict>
+		</array>
+		<key>Frame</key>
+		<string>{{205, 107}, {887, 951}}</string>
+		<key>ListView</key>
+		<true/>
+		<key>OutlineWidth</key>
+		<integer>142</integer>
+		<key>RightSidebar</key>
+		<false/>
+		<key>ShowRuler</key>
+		<true/>
+		<key>Sidebar</key>
+		<true/>
+		<key>SidebarWidth</key>
+		<integer>120</integer>
+		<key>VisibleRegion</key>
+		<string>{{0, -7}, {752, 797}}</string>
+		<key>Zoom</key>
+		<real>1</real>
+		<key>ZoomValues</key>
+		<array>
+			<array>
+				<string>Canvas 1</string>
+				<real>1</real>
+				<real>1</real>
+			</array>
+		</array>
+	</dict>
+</dict>
+</plist>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/paper/graffle/merge_imp1.graffle	Thu Jan 23 19:05:44 2014 +0900
@@ -0,0 +1,844 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>ActiveLayerIndex</key>
+	<integer>0</integer>
+	<key>ApplicationVersion</key>
+	<array>
+		<string>com.omnigroup.OmniGraffle</string>
+		<string>139.18.0.187838</string>
+	</array>
+	<key>AutoAdjust</key>
+	<true/>
+	<key>BackgroundGraphic</key>
+	<dict>
+		<key>Bounds</key>
+		<string>{{0, 0}, {559, 783}}</string>
+		<key>Class</key>
+		<string>SolidGraphic</string>
+		<key>ID</key>
+		<integer>2</integer>
+		<key>Style</key>
+		<dict>
+			<key>shadow</key>
+			<dict>
+				<key>Draws</key>
+				<string>NO</string>
+			</dict>
+			<key>stroke</key>
+			<dict>
+				<key>Draws</key>
+				<string>NO</string>
+			</dict>
+		</dict>
+	</dict>
+	<key>BaseZoom</key>
+	<integer>0</integer>
+	<key>CanvasOrigin</key>
+	<string>{0, 0}</string>
+	<key>ColumnAlign</key>
+	<integer>1</integer>
+	<key>ColumnSpacing</key>
+	<real>36</real>
+	<key>CreationDate</key>
+	<string>2014-01-23 09:50:42 +0000</string>
+	<key>Creator</key>
+	<string>Oshiro Nobuyasu</string>
+	<key>DisplayScale</key>
+	<string>1 0/72 in = 1 0/72 in</string>
+	<key>GraphDocumentVersion</key>
+	<integer>8</integer>
+	<key>GraphicsList</key>
+	<array>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>114</integer>
+			</dict>
+			<key>ID</key>
+			<integer>120</integer>
+			<key>Points</key>
+			<array>
+				<string>{399.4851891737589, 329.97709960809533}</string>
+				<string>{413.31664678247182, 399.72382596648526}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>109</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>106</integer>
+			</dict>
+			<key>ID</key>
+			<integer>119</integer>
+			<key>Points</key>
+			<array>
+				<string>{158.98518580307214, 329.9770997225242}</string>
+				<string>{172.81664156867566, 399.72382585523036}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>98</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>109</integer>
+			</dict>
+			<key>ID</key>
+			<integer>118</integer>
+			<key>Points</key>
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+				<string>{395.4985526692754, 275.50000486552733}</string>
+				<string>{395.49747517360532, 289.27271731275641}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>104</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>98</integer>
+			</dict>
+			<key>ID</key>
+			<integer>117</integer>
+			<key>Points</key>
+			<array>
+				<string>{155.95331162176274, 275.49980600143004}</string>
+				<string>{155.5692654512099, 289.28233342738224}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>103</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{216, 303.685546875}, {134, 45.320404052734375}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>116</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Style</key>
+			<dict>
+				<key>fill</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>shadow</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+				<key>stroke</key>
+				<dict>
+					<key>Draws</key>
+					<string>NO</string>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+			<string>{{399.28863570356998, 400.73361483487218}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
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+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>3</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 2B}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>111</integer>
+			</dict>
+			<key>ID</key>
+			<integer>113</integer>
+			<key>Points</key>
+			<array>
+				<string>{390.59090507908923, 329.73139404964633}</string>
+				<string>{373.01112911300845, 400.95041860912198}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>109</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>110</integer>
+			</dict>
+			<key>ID</key>
+			<integer>112</integer>
+			<key>Points</key>
+			<array>
+				<string>{384.16040929223317, 326.24138132275414}</string>
+				<string>{330.04731554048681, 404.44043685906553}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>109</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{349.89431223406859, 400.73360369857556}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>111</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 1}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		<dict>
+			<key>Bounds</key>
+			<string>{{300.50000287469084, 400.73360922162698}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>110</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 0}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{377.28400706114871, 289.77272727272879}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>109</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{158.78862996785665, 400.73361483487213}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>106</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>3</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 2A}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>104</integer>
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+			<key>ID</key>
+			<integer>105</integer>
+			<key>Points</key>
+			<array>
+				<string>{187.46880338433459, 256.99999667197858}</string>
+				<string>{364.50000002142713, 256.99999667197858}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
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+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>103</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{365, 239.00000487497675}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>104</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+			<string>{{125.96880340576172, 239}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>103</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
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+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>100</integer>
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+			<key>ID</key>
+			<integer>102</integer>
+			<key>Points</key>
+			<array>
+				<string>{150.09090220439865, 329.73139404964638}</string>
+				<string>{132.51112623831793, 400.95041860912204}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>98</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>99</integer>
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+			<key>ID</key>
+			<integer>101</integer>
+			<key>Points</key>
+			<array>
+				<string>{143.66040641754245, 326.24138132275425}</string>
+				<string>{89.547312665795999, 404.44043685906553}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>98</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{109.3943093593781, 400.73360369857562}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>100</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+\f0\fs24 \cf0 1}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		<dict>
+			<key>Bounds</key>
+			<string>{{60, 400.73360922162698}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>99</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+\f0\fs24 \cf0 0}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{136.78400418645811, 289.77272727272884}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>98</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{415, 374.34280395507812}, {104, 52}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>74</integer>
+			<key>Shape</key>
+			<string>Cloud</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 timestamp\
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+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{176, 374.34280395507812}, {104, 52}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>9</integer>
+			<key>Shape</key>
+			<string>Cloud</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 timestamp\
+10000}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+	</array>
+	<key>GridInfo</key>
+	<dict/>
+	<key>GuidesLocked</key>
+	<string>NO</string>
+	<key>GuidesVisible</key>
+	<string>YES</string>
+	<key>HPages</key>
+	<integer>1</integer>
+	<key>ImageCounter</key>
+	<integer>1</integer>
+	<key>KeepToScale</key>
+	<false/>
+	<key>Layers</key>
+	<array>
+		<dict>
+			<key>Lock</key>
+			<string>NO</string>
+			<key>Name</key>
+			<string>Layer 1</string>
+			<key>Print</key>
+			<string>YES</string>
+			<key>View</key>
+			<string>YES</string>
+		</dict>
+	</array>
+	<key>LayoutInfo</key>
+	<dict>
+		<key>Animate</key>
+		<string>NO</string>
+		<key>circoMinDist</key>
+		<real>18</real>
+		<key>circoSeparation</key>
+		<real>0.0</real>
+		<key>layoutEngine</key>
+		<string>dot</string>
+		<key>neatoSeparation</key>
+		<real>0.0</real>
+		<key>twopiSeparation</key>
+		<real>0.0</real>
+	</dict>
+	<key>LinksVisible</key>
+	<string>NO</string>
+	<key>MagnetsVisible</key>
+	<string>NO</string>
+	<key>MasterSheets</key>
+	<array/>
+	<key>ModificationDate</key>
+	<string>2014-01-23 10:00:12 +0000</string>
+	<key>Modifier</key>
+	<string>Oshiro Nobuyasu</string>
+	<key>NotesVisible</key>
+	<string>NO</string>
+	<key>Orientation</key>
+	<integer>2</integer>
+	<key>OriginVisible</key>
+	<string>NO</string>
+	<key>PageBreaks</key>
+	<string>YES</string>
+	<key>PrintInfo</key>
+	<dict>
+		<key>NSBottomMargin</key>
+		<array>
+			<string>float</string>
+			<string>41</string>
+		</array>
+		<key>NSHorizonalPagination</key>
+		<array>
+			<string>coded</string>
+			<string>BAtzdHJlYW10eXBlZIHoA4QBQISEhAhOU051bWJlcgCEhAdOU1ZhbHVlAISECE5TT2JqZWN0AIWEASqEhAFxlwCG</string>
+		</array>
+		<key>NSLeftMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSPaperSize</key>
+		<array>
+			<string>size</string>
+			<string>{595, 842}</string>
+		</array>
+		<key>NSPrintReverseOrientation</key>
+		<array>
+			<string>int</string>
+			<string>0</string>
+		</array>
+		<key>NSRightMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSTopMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+	</dict>
+	<key>PrintOnePage</key>
+	<false/>
+	<key>ReadOnly</key>
+	<string>NO</string>
+	<key>RowAlign</key>
+	<integer>1</integer>
+	<key>RowSpacing</key>
+	<real>36</real>
+	<key>SheetTitle</key>
+	<string>Canvas 1</string>
+	<key>SmartAlignmentGuidesActive</key>
+	<string>YES</string>
+	<key>SmartDistanceGuidesActive</key>
+	<string>YES</string>
+	<key>UniqueID</key>
+	<integer>1</integer>
+	<key>UseEntirePage</key>
+	<false/>
+	<key>VPages</key>
+	<integer>1</integer>
+	<key>WindowInfo</key>
+	<dict>
+		<key>CurrentSheet</key>
+		<integer>0</integer>
+		<key>ExpandedCanvases</key>
+		<array>
+			<dict>
+				<key>name</key>
+				<string>Canvas 1</string>
+			</dict>
+		</array>
+		<key>Frame</key>
+		<string>{{453, 130}, {693, 922}}</string>
+		<key>ListView</key>
+		<true/>
+		<key>OutlineWidth</key>
+		<integer>142</integer>
+		<key>RightSidebar</key>
+		<false/>
+		<key>ShowRuler</key>
+		<true/>
+		<key>Sidebar</key>
+		<true/>
+		<key>SidebarWidth</key>
+		<integer>120</integer>
+		<key>VisibleRegion</key>
+		<string>{{0, 0}, {558, 783}}</string>
+		<key>Zoom</key>
+		<real>1</real>
+		<key>ZoomValues</key>
+		<array>
+			<array>
+				<string>Canvas 1</string>
+				<real>1</real>
+				<real>1</real>
+			</array>
+		</array>
+	</dict>
+</dict>
+</plist>
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/paper/graffle/merge_imp2.graffle	Thu Jan 23 19:05:44 2014 +0900
@@ -0,0 +1,1001 @@
+<?xml version="1.0" encoding="UTF-8"?>
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+	<key>ActiveLayerIndex</key>
+	<integer>0</integer>
+	<key>ApplicationVersion</key>
+	<array>
+		<string>com.omnigroup.OmniGraffle</string>
+		<string>139.18.0.187838</string>
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+	<key>AutoAdjust</key>
+	<true/>
+	<key>BackgroundGraphic</key>
+	<dict>
+		<key>Bounds</key>
+		<string>{{0, 0}, {559, 783}}</string>
+		<key>Class</key>
+		<string>SolidGraphic</string>
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+		<key>Style</key>
+		<dict>
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+			<dict>
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+				<string>NO</string>
+			</dict>
+			<key>stroke</key>
+			<dict>
+				<key>Draws</key>
+				<string>NO</string>
+			</dict>
+		</dict>
+	</dict>
+	<key>BaseZoom</key>
+	<integer>0</integer>
+	<key>CanvasOrigin</key>
+	<string>{0, 0}</string>
+	<key>ColumnAlign</key>
+	<integer>1</integer>
+	<key>ColumnSpacing</key>
+	<real>36</real>
+	<key>CreationDate</key>
+	<string>2014-01-23 09:59:22 +0000</string>
+	<key>Creator</key>
+	<string>Oshiro Nobuyasu</string>
+	<key>DisplayScale</key>
+	<string>1 0/72 in = 1 0/72 in</string>
+	<key>GraphDocumentVersion</key>
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+	<key>GraphicsList</key>
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+			<string>LineGraphic</string>
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+			<key>Points</key>
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+					<string>FilledArrow</string>
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+					<key>TailArrow</key>
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+			<key>Tail</key>
+			<dict>
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+				<dict>
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+				<string>{311.04731554048681, 333.44043685906553}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>134</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{330.89431223406859, 329.73360369857556}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>136</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+\f0\fs24 \cf0 1}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{281.50000287469084, 329.73360922162698}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>135</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+\f0\fs24 \cf0 0}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{358.28400706114871, 218.77272727272879}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>134</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>VerticalPad</key>
+				<integer>0</integer>
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+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{139.78862996785665, 329.73361483487213}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>133</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>Width</key>
+					<real>3</real>
+				</dict>
+			</dict>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 2A}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>131</integer>
+			</dict>
+			<key>ID</key>
+			<integer>132</integer>
+			<key>Points</key>
+			<array>
+				<string>{168.46880338433459, 185.99999353911684}</string>
+				<string>{345.50000002142713, 185.99999353911684}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>0</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>130</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{346, 168.00000487497675}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>131</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
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+
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+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{106.96880340576172, 168}, {61, 36}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>130</integer>
+			<key>Shape</key>
+			<string>Rectangle</string>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
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+
+\f0\fs24 \cf0 server node0}</string>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>127</integer>
+			</dict>
+			<key>ID</key>
+			<integer>129</integer>
+			<key>Points</key>
+			<array>
+				<string>{131.09090220439865, 258.73139404964638}</string>
+				<string>{113.51112623831793, 329.95041860912204}</string>
+			</array>
+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>125</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Class</key>
+			<string>LineGraphic</string>
+			<key>Head</key>
+			<dict>
+				<key>ID</key>
+				<integer>126</integer>
+			</dict>
+			<key>ID</key>
+			<integer>128</integer>
+			<key>Points</key>
+			<array>
+				<string>{124.66040641754248, 255.24138132275425}</string>
+				<string>{70.547312665796014, 333.44043685906553}</string>
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+			<key>Style</key>
+			<dict>
+				<key>stroke</key>
+				<dict>
+					<key>HeadArrow</key>
+					<string>FilledArrow</string>
+					<key>Legacy</key>
+					<true/>
+					<key>LineType</key>
+					<integer>1</integer>
+					<key>TailArrow</key>
+					<string>0</string>
+				</dict>
+			</dict>
+			<key>Tail</key>
+			<dict>
+				<key>ID</key>
+				<integer>125</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{90.394309359378099, 329.73360369857562}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>127</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
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+
+\f0\fs24 \cf0 1}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{41, 329.73360922162698}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>126</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>Text</key>
+				<string>{\rtf1\ansi\ansicpg1252\cocoartf1265
+\cocoascreenfonts1{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
+{\colortbl;\red255\green255\blue255;}
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+
+\f0\fs24 \cf0 0}</string>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+		<dict>
+			<key>Bounds</key>
+			<string>{{117.78400418645811, 218.77272727272884}, {36.423714896880369, 40.175481687463943}}</string>
+			<key>Class</key>
+			<string>ShapedGraphic</string>
+			<key>ID</key>
+			<integer>125</integer>
+			<key>Shape</key>
+			<string>Circle</string>
+			<key>Style</key>
+			<dict/>
+			<key>Text</key>
+			<dict>
+				<key>VerticalPad</key>
+				<integer>0</integer>
+			</dict>
+		</dict>
+	</array>
+	<key>GridInfo</key>
+	<dict/>
+	<key>GuidesLocked</key>
+	<string>NO</string>
+	<key>GuidesVisible</key>
+	<string>YES</string>
+	<key>HPages</key>
+	<integer>1</integer>
+	<key>ImageCounter</key>
+	<integer>1</integer>
+	<key>KeepToScale</key>
+	<false/>
+	<key>Layers</key>
+	<array>
+		<dict>
+			<key>Lock</key>
+			<string>NO</string>
+			<key>Name</key>
+			<string>Layer 1</string>
+			<key>Print</key>
+			<string>YES</string>
+			<key>View</key>
+			<string>YES</string>
+		</dict>
+	</array>
+	<key>LayoutInfo</key>
+	<dict>
+		<key>Animate</key>
+		<string>NO</string>
+		<key>circoMinDist</key>
+		<real>18</real>
+		<key>circoSeparation</key>
+		<real>0.0</real>
+		<key>layoutEngine</key>
+		<string>dot</string>
+		<key>neatoSeparation</key>
+		<real>0.0</real>
+		<key>twopiSeparation</key>
+		<real>0.0</real>
+	</dict>
+	<key>LinksVisible</key>
+	<string>NO</string>
+	<key>MagnetsVisible</key>
+	<string>NO</string>
+	<key>MasterSheets</key>
+	<array/>
+	<key>ModificationDate</key>
+	<string>2014-01-23 10:03:51 +0000</string>
+	<key>Modifier</key>
+	<string>Oshiro Nobuyasu</string>
+	<key>NotesVisible</key>
+	<string>NO</string>
+	<key>Orientation</key>
+	<integer>2</integer>
+	<key>OriginVisible</key>
+	<string>NO</string>
+	<key>PageBreaks</key>
+	<string>YES</string>
+	<key>PrintInfo</key>
+	<dict>
+		<key>NSBottomMargin</key>
+		<array>
+			<string>float</string>
+			<string>41</string>
+		</array>
+		<key>NSHorizonalPagination</key>
+		<array>
+			<string>coded</string>
+			<string>BAtzdHJlYW10eXBlZIHoA4QBQISEhAhOU051bWJlcgCEhAdOU1ZhbHVlAISECE5TT2JqZWN0AIWEASqEhAFxlwCG</string>
+		</array>
+		<key>NSLeftMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSPaperSize</key>
+		<array>
+			<string>size</string>
+			<string>{595, 842}</string>
+		</array>
+		<key>NSPrintReverseOrientation</key>
+		<array>
+			<string>int</string>
+			<string>0</string>
+		</array>
+		<key>NSRightMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+		<key>NSTopMargin</key>
+		<array>
+			<string>float</string>
+			<string>18</string>
+		</array>
+	</dict>
+	<key>PrintOnePage</key>
+	<false/>
+	<key>ReadOnly</key>
+	<string>NO</string>
+	<key>RowAlign</key>
+	<integer>1</integer>
+	<key>RowSpacing</key>
+	<real>36</real>
+	<key>SheetTitle</key>
+	<string>Canvas 1</string>
+	<key>SmartAlignmentGuidesActive</key>
+	<string>YES</string>
+	<key>SmartDistanceGuidesActive</key>
+	<string>YES</string>
+	<key>UniqueID</key>
+	<integer>1</integer>
+	<key>UseEntirePage</key>
+	<false/>
+	<key>VPages</key>
+	<integer>1</integer>
+	<key>WindowInfo</key>
+	<dict>
+		<key>CurrentSheet</key>
+		<integer>0</integer>
+		<key>ExpandedCanvases</key>
+		<array>
+			<dict>
+				<key>name</key>
+				<string>Canvas 1</string>
+			</dict>
+		</array>
+		<key>Frame</key>
+		<string>{{108, 36}, {693, 922}}</string>
+		<key>ListView</key>
+		<true/>
+		<key>OutlineWidth</key>
+		<integer>142</integer>
+		<key>RightSidebar</key>
+		<false/>
+		<key>ShowRuler</key>
+		<true/>
+		<key>Sidebar</key>
+		<true/>
+		<key>SidebarWidth</key>
+		<integer>120</integer>
+		<key>VisibleRegion</key>
+		<string>{{0, 0}, {558, 783}}</string>
+		<key>Zoom</key>
+		<real>1</real>
+		<key>ZoomValues</key>
+		<array>
+			<array>
+				<string>Canvas 1</string>
+				<real>1</real>
+				<real>1</real>
+			</array>
+		</array>
+	</dict>
+</dict>
+</plist>