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1 + 7 = 8 5 + 1 = 6
2 + 2 = 4 2 + 3 = 5
3 + 5 = 8 2 + 3 = 5
3 + 6 = 9 5 + 3 = 8
5 + 4 = 9 5 + 1 = 6
6 + 3 = 9 3 + 1 = 4
1 + 7 = 8 7 + 2 = 9
1 + 2 = 3 8 + 1 = 9
7 + 2 = 9 2 + 1 = 3
7 + 1 = 8 3 + 3 = 6
3 + 4 = 7 8 + 1 = 9
2 + 1 = 3 5 + 1 = 6
6 + 3 = 9 1 + 1 = 2
3 + 3 = 6 4 + 1 = 5
6 + 1 = 7 6 + 3 = 9
4 + 2 = 6 4 + 5 = 9
1 + 2 = 3 1 + 8 = 9
6 + 3 = 9 1 + 1 = 2
8 + 1 = 9 2 + 1 = 3
2 + 3 = 5 2 + 3 = 5
2 + 1 = 3 5 + 3 = 8
5 + 3 = 8 2 + 3 = 5
3 + 1 = 4 1 + 2 = 3
8 + 1 = 9 8 + 1 = 9
2 + 2 = 4 2 + 1 = 3
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