ββ β ββ―γγβγγγββ―γγγγβββ―γγγγβββ β βββββ«γββββββ»ββ―

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1
7
32
0
0
0
1
0
0
2
5
0
0
0
2
0
0
5
0
1
3
7
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
6
0
0
0
4
0
0
0
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0
0
0
0
0
0
0
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1
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