1.3 - 1 = 213 - 6 = 710 - 2 = 89 - 7 = 23 - 2 = 1
2.14 - 5 = 97 - 3 = 45 - 4 = 116 - 9 = 715 - 6 = 9
3.16 - 8 = 812 - 4 = 815 - 6 = 914 - 8 = 69 - 5 = 4
4.7 - 2 = 512 - 9 = 311 - 3 = 814 - 7 = 72 - 1 = 1
5.11 - 8 = 310 - 8 = 23 - 3 = 012 - 8 = 412 - 6 = 6
6.4 - 3 = 18 - 7 = 110 - 6 = 411 - 6 = 513 - 5 = 8
7.7 - 1 = 64 - 0 = 410 - 4 = 615 - 9 = 67 - 0 = 7
8.13 - 5 = 89 - 8 = 18 - 4 = 48 - 4 = 417 - 9 = 8
9.8 - 5 = 313 - 8 = 54 - 2 = 217 - 8 = 95 - 1 = 4
10.4 - 3 = 17 - 5 = 212 - 6 = 612 - 3 = 913 - 8 = 5
11.8 - 3 = 511 - 5 = 610 - 8 = 215 - 8 = 710 - 9 = 1
12.10 - 2 = 88 - 7 = 14 - 1 = 313 - 4 = 917 - 9 = 8
13.8 - 1 = 77 - 4 = 33 - 2 = 110 - 1 = 96 - 4 = 2
14.14 - 9 = 51 - 0 = 14 - 1 = 312 - 5 = 74 - 0 = 4
15.12 - 7 = 512 - 9 = 310 - 3 = 710 - 9 = 115 - 7 = 8
16.11 - 2 = 96 - 5 = 19 - 4 = 59 - 2 = 73 - 0 = 3
17.8 - 2 = 67 - 3 = 411 - 5 = 68 - 1 = 713 - 7 = 6
18.6 - 3 = 39 - 7 = 215 - 9 = 65 - 2 = 39 - 1 = 8
19.7 - 6 = 19 - 5 = 414 - 8 = 65 - 3 = 218 - 9 = 9
20.9 - 4 = 57 - 4 = 35 - 4 = 16 - 3 = 311 - 6 = 5

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