1 x 1
1 x 2
1 x 3
1 x 4
1 x 5
1 x 6
1 x 7
1 x 8
1 x 9
1 x 10
1 x 11
1 x 12
1 x 13
2 x 1
2 x 2
2 x 3
2 x 4
2 x 5
2 x 6
2 x 7
2 x 8
2 x 9
2 x 10
2 x 11
2 x 12
2 x 13
2 x 14
2 x 15
2 x 16
2 x 17
2 x 18
2 x 19
2 x 20
2 x 21
2 x 22
2 x 23
2 x 24
2 x 25
2 x 26
2 x 27
2 x 28
2 x 29
2 x 30
2 x 31
2 x 32
2 x 33
2 x 34
2 x 35
2 x 36
2 x 37
2 x 38
2 x 39
2 x 40
2 x 41
2 x 42
2 x 43
2 x 44
2 x 45
2 x 46
2 x 47
2 x 48
2 x 49
2 x 50
2 x 51
2 x 52
2 x 53
2 x 54
2 x 55
2 x 56
2 x 57
2 x 58
2 x 59
2 x 60
2 x 61
2 x 62
2 x 63
2 x 64
2 x 65
3 x 1
3 x 2
3 x 3
3 x 4
3 x 5
3 x 6
3 x 7
3 x 8
3 x 9
3 x 10
3 x 11
3 x 12
3 x 13