1 X 6
1 X 5
1 X 4
1 X 3
1 X 2
1 X 1
1 X 6
1 X 5
1 X 4
1 X 3
1 X 2
1 X 1
1 X 8
1 X 7
1 X 6
1 X 5
1 X 4
1 X 3
1 X 2
1 X 1
1 X 8
1 X 7
1 X 6
1 X 5
1 X 4
1 X 3
1 X 2
1 X 1
1 X 6
1 X 5
1 X 4
1 X 3
1 X 2
1 X 1
1 X 6
1 X 5
1 X 4
1 X 3
1 X 2
1 X 1
1 X 8
1 X 7
1 X 6
1 X 5
1 X 4
1 X 3
1 X 2
1 X 1
2 X 10
2 X 9
2 X 8
2 X 7
2 X 6
2 X 5
2 X 4
2 X 3
