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specification json
pack json
Created with Raphaël 2.1.4
13, 4
/
●
●
4
●
x
23
/
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●
21, 22
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/
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●
●
18
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/
4
●
x
19, 20
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/
●
/
●
4
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+
18
●
/
+
17
●
/
○
4
●
x
16
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/
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○
15
1
+
14
/
1
13, 4
/
●
●
6
/
+
12
/
○
4
●
x
10, 11
1
/
●
○
+
9
/
1
6
/
4
●
x
7, 8
/
/
●
1
+
6
/
+
5
/
1
4
●
x
2, 3
1
/
●
1
1
+
0
1