1.	5 + 7 = 12	2 + 7 = 9	7 + 4 = 11	5 + 6 = 11	0 + 4 = 4
2.	1 + 1 = 2	5 + 9 = 14	8 + 7 = 15	3 + 5 = 8	6 + 4 = 10
3.	7 + 3 = 10	1 + 6 = 7	5 + 3 = 8	6 + 3 = 9	4 + 4 = 8
4.	7 + 3 = 10	1 + 2 = 3	4 + 7 = 11	5 + 9 = 14	9 + 9 = 18
5.	7 + 9 = 16	9 + 3 = 12	6 + 7 = 13	7 + 6 = 13	5 + 6 = 11
6.	1 + 3 = 4	1 + 2 = 3	8 + 8 = 16	4 + 4 = 8	5 + 5 = 10
7.	7 + 6 = 13	4 + 7 = 11	7 + 5 = 12	6 + 3 = 9	6 + 5 = 11
8.	5 + 4 = 9	5 + 7 = 12	7 + 4 = 11	6 + 1 = 7	2 + 3 = 5
9.	5 + 1 = 6	2 + 3 = 5	4 + 9 = 13	9 + 7 = 16	7 + 8 = 15
10.	6 + 4 = 10	1 + 9 = 10	8 + 5 = 13	4 + 1 = 5	7 + 1 = 8
11.	9 + 1 = 10	4 + 6 = 10	6 + 2 = 8	6 + 7 = 13	4 + 1 = 5
12.	1 + 8 = 9	1 + 5 = 6	9 + 6 = 15	2 + 5 = 7	8 + 9 = 17
13.	3 + 9 = 12	7 + 9 = 16	4 + 6 = 10	3 + 8 = 11	5 + 2 = 7
14.	2 + 2 = 4	6 + 9 = 15	4 + 9 = 13	6 + 6 = 12	5 + 5 = 10
15.	3 + 7 = 10	9 + 2 = 11	9 + 5 = 14	6 + 2 = 8	3 + 9 = 12
16.	9 + 4 = 13	3 + 6 = 9	8 + 3 = 11	8 + 5 = 13	2 + 4 = 6
17.	4 + 2 = 6	1 + 1 = 2	8 + 7 = 15	5 + 3 = 8	9 + 9 = 18
18.	3 + 4 = 7	1 + 8 = 9	1 + 6 = 7	8 + 6 = 14	6 + 8 = 14
19.	9 + 7 = 16	9 + 6 = 15	3 + 1 = 4	9 + 4 = 13	8 + 4 = 12
20.	1 + 4 = 5	6 + 9 = 15	8 + 4 = 12	5 + 1 = 6	5 + 8 = 13

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