37548
17-18,
5-6,
0,
9-10,
-1,
7-8,
11-12,
15-16,
1-2,
19-20,
3-4,
13-14,
17-18,
5-6,
0,
9-10,
-1,
7-8,
11-12,
15-16,
1-2,
19-20,
3-4,
13-14,
