1.7 - 5 =10 - 7 =14 - 5 =13 - 9 =3 - 1 =
2.13 - 6 =4 - 3 =13 - 4 =10 - 8 =12 - 7 =
3.11 - 2 =13 - 7 =4 - 1 =11 - 9 =14 - 8 =
4.6 - 0 =9 - 5 =6 - 4 =9 - 6 =16 - 9 =
5.11 - 7 =11 - 4 =5 - 1 =12 - 5 =18 - 9 =
6.5 - 4 =5 - 3 =7 - 2 =15 - 9 =12 - 3 =
7.18 - 9 =12 - 7 =15 - 6 =7 - 1 =6 - 5 =
8.2 - 0 =13 - 8 =9 - 3 =8 - 7 =6 - 5 =
9.9 - 0 =10 - 9 =12 - 5 =12 - 6 =6 - 3 =
10.17 - 9 =11 - 5 =11 - 5 =11 - 4 =2 - 1 =
11.13 - 5 =9 - 5 =8 - 2 =2 - 2 =11 - 8 =
12.14 - 6 =8 - 6 =9 - 8 =9 - 8 =10 - 5 =
13.11 - 9 =10 - 8 =13 - 5 =11 - 6 =6 - 4 =
14.5 - 3 =16 - 7 =14 - 9 =7 - 3 =8 - 6 =
15.3 - 1 =4 - 3 =13 - 4 =6 - 1 =3 - 3 =
16.8 - 4 =16 - 8 =6 - 2 =9 - 2 =9 - 3 =
17.5 - 2 =4 - 2 =6 - 1 =12 - 3 =17 - 8 =
18.10 - 1 =3 - 0 =14 - 9 =13 - 6 =10 - 2 =
19.9 - 7 =3 - 2 =10 - 9 =9 - 4 =10 - 3 =
20.15 - 8 =9 - 1 =8 - 2 =13 - 7 =13 - 9 =

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