41 + 32 =
33 + 22 =
11 + 13 =
1 4 + 3 =
37 + 11 =
15 + 3 =
7 + 3 =
18 + 1 =
21 + 13 =
45 + 2 =
34
19
24
47
10
17
73
18
55
48
