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

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