1.7 - 4 = 36 - 5 = 19 - 4 = 59 - 2 = 714 - 9 = 5
2.7 - 2 = 56 - 2 = 45 - 3 = 213 - 4 = 911 - 4 = 7
3.12 - 4 = 815 - 8 = 77 - 1 = 69 - 3 = 612 - 8 = 4
4.8 - 5 = 33 - 2 = 112 - 9 = 311 - 3 = 87 - 6 = 1
5.8 - 6 = 29 - 6 = 313 - 5 = 89 - 3 = 68 - 4 = 4
6.13 - 6 = 74 - 3 = 16 - 1 = 512 - 8 = 44 - 1 = 3
7.9 - 8 = 118 - 9 = 98 - 1 = 717 - 8 = 916 - 9 = 7
8.8 - 7 = 19 - 9 = 07 - 3 = 49 - 4 = 59 - 5 = 4
9.16 - 8 = 83 - 1 = 212 - 7 = 57 - 4 = 312 - 7 = 5
10.7 - 5 = 212 - 9 = 34 - 2 = 26 - 4 = 29 - 2 = 7
11.16 - 7 = 99 - 1 = 811 - 6 = 55 - 1 = 414 - 6 = 8
12.11 - 7 = 46 - 5 = 110 - 9 = 110 - 9 = 111 - 3 = 8
13.2 - 0 = 24 - 2 = 25 - 3 = 214 - 8 = 615 - 6 = 9
14.12 - 3 = 91 - 0 = 111 - 6 = 50 - 0 = 07 - 7 = 0
15.9 - 6 = 35 - 4 = 18 - 3 = 54 - 3 = 15 - 2 = 3
16.6 - 6 = 010 - 1 = 94 - 0 = 49 - 5 = 412 - 5 = 7
17.14 - 9 = 57 - 6 = 110 - 8 = 29 - 1 = 88 - 6 = 2
18.18 - 9 = 912 - 6 = 68 - 0 = 810 - 7 = 310 - 4 = 6
19.5 - 1 = 48 - 2 = 611 - 8 = 38 - 4 = 44 - 1 = 3
20.6 - 1 = 511 - 2 = 913 - 6 = 73 - 1 = 210 - 7 = 3

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