4:5
9:16
5x5
1-2-1
7x7
3-2-1
2-3-1
9x9
3-2-3
3-3-2
3-4-1
11x11
4-4-2
4-3-3
5x5
1-2-1
7x7
3-2-1
2-3-1
9x9
3-2-3
3-3-2
3-4-1
11x11
4-4-2
4-3-3