1.9 - 0 = 97 - 1 = 67 - 2 = 510 - 8 = 26 - 1 = 5
2.8 - 1 = 712 - 3 = 911 - 6 = 513 - 6 = 75 - 5 = 0
3.11 - 9 = 210 - 1 = 94 - 1 = 39 - 6 = 310 - 7 = 3
4.10 - 2 = 810 - 3 = 715 - 9 = 610 - 4 = 65 - 3 = 2
5.8 - 4 = 414 - 9 = 59 - 5 = 46 - 3 = 39 - 6 = 3
6.13 - 8 = 59 - 8 = 118 - 9 = 910 - 4 = 615 - 9 = 6
7.10 - 5 = 511 - 9 = 217 - 9 = 88 - 4 = 45 - 2 = 3
8.8 - 5 = 34 - 4 = 08 - 5 = 34 - 2 = 212 - 7 = 5
9.16 - 8 = 811 - 3 = 89 - 1 = 815 - 8 = 77 - 5 = 2
10.3 - 2 = 113 - 5 = 83 - 1 = 28 - 2 = 617 - 9 = 8
11.13 - 7 = 611 - 4 = 75 - 1 = 46 - 3 = 313 - 8 = 5
12.6 - 6 = 017 - 8 = 914 - 8 = 67 - 4 = 35 - 2 = 3
13.5 - 4 = 111 - 5 = 64 - 3 = 18 - 1 = 77 - 3 = 4
14.4 - 3 = 14 - 2 = 23 - 0 = 36 - 4 = 213 - 5 = 8
15.13 - 9 = 46 - 1 = 515 - 7 = 85 - 4 = 117 - 8 = 9
16.7 - 6 = 113 - 9 = 44 - 1 = 35 - 3 = 210 - 6 = 4
17.11 - 6 = 513 - 4 = 915 - 6 = 99 - 7 = 215 - 7 = 8
18.0 - 0 = 015 - 6 = 912 - 3 = 912 - 6 = 616 - 9 = 7
19.14 - 8 = 611 - 4 = 712 - 4 = 86 - 2 = 47 - 2 = 5
20.11 - 8 = 310 - 8 = 28 - 3 = 56 - 5 = 111 - 7 = 4

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