1.5 - 4 =6 - 2 =12 - 5 =4 - 0 =4 - 3 =
2.14 - 7 =11 - 4 =8 - 3 =6 - 3 =13 - 7 =
3.12 - 6 =10 - 4 =8 - 1 =10 - 8 =16 - 9 =
4.7 - 1 =13 - 5 =10 - 1 =11 - 2 =11 - 5 =
5.8 - 7 =8 - 5 =13 - 9 =8 - 2 =17 - 8 =
6.7 - 0 =7 - 2 =7 - 6 =11 - 8 =8 - 3 =
7.3 - 1 =9 - 6 =6 - 3 =10 - 4 =16 - 9 =
8.14 - 6 =13 - 6 =7 - 1 =17 - 9 =11 - 4 =
9.8 - 4 =12 - 6 =3 - 1 =12 - 5 =9 - 5 =
10.12 - 8 =8 - 6 =11 - 3 =16 - 8 =6 - 4 =
11.10 - 3 =14 - 8 =14 - 5 =8 - 7 =14 - 9 =
12.9 - 3 =13 - 7 =14 - 7 =8 - 1 =16 - 7 =
13.4 - 1 =8 - 2 =13 - 8 =6 - 2 =4 - 1 =
14.8 - 8 =15 - 8 =9 - 3 =2 - 1 =10 - 7 =
15.11 - 6 =9 - 1 =10 - 6 =14 - 8 =9 - 8 =
16.17 - 9 =16 - 8 =10 - 5 =13 - 5 =6 - 4 =
17.12 - 7 =5 - 1 =8 - 6 =14 - 5 =9 - 2 =
18.11 - 5 =3 - 2 =8 - 4 =9 - 5 =5 - 1 =
19.1 - 0 =11 - 6 =4 - 2 =11 - 8 =10 - 7 =
20.3 - 3 =9 - 2 =8 - 5 =9 - 8 =7 - 3 =

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