1.10 - 9 =2 - 2 =10 - 7 =10 - 5 =16 - 8 =
2.15 - 8 =17 - 8 =11 - 6 =13 - 9 =14 - 7 =
3.12 - 7 =9 - 7 =4 - 1 =9 - 8 =12 - 3 =
4.7 - 1 =12 - 6 =17 - 9 =7 - 6 =17 - 9 =
5.10 - 4 =13 - 5 =7 - 7 =12 - 4 =6 - 2 =
6.12 - 9 =7 - 0 =8 - 8 =4 - 3 =14 - 8 =
7.13 - 5 =14 - 9 =6 - 3 =13 - 6 =6 - 5 =
8.5 - 3 =11 - 7 =16 - 8 =15 - 8 =13 - 8 =
9.8 - 8 =10 - 2 =14 - 8 =11 - 6 =5 - 3 =
10.9 - 0 =7 - 4 =5 - 1 =7 - 1 =6 - 1 =
11.9 - 1 =13 - 7 =10 - 9 =14 - 7 =12 - 3 =
12.7 - 6 =9 - 2 =10 - 8 =15 - 6 =5 - 4 =
13.3 - 1 =10 - 5 =6 - 3 =12 - 4 =9 - 4 =
14.15 - 9 =8 - 2 =10 - 6 =2 - 1 =14 - 5 =
15.3 - 2 =9 - 2 =10 - 3 =9 - 7 =8 - 3 =
16.1 - 0 =9 - 8 =11 - 8 =12 - 9 =16 - 9 =
17.16 - 9 =9 - 5 =9 - 6 =7 - 2 =10 - 4 =
18.6 - 5 =11 - 9 =6 - 4 =10 - 2 =8 - 1 =
19.16 - 7 =9 - 6 =7 - 3 =4 - 4 =15 - 7 =
20.8 - 7 =12 - 7 =12 - 5 =16 - 7 =4 - 2 =

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