2 x 1
2
3 x 4
12
0
10 x 0
5 x 2
10
2 x 3
6
4 x 4
16
3 x 6
18
2 x 10
20
2 x 7
14
4 x 6
24
3 x 5
15
10 x 4
40
5 x 5
25
2 x 9
3 x 7
21
10 x 8
80
5 x 7
35
2 x 11
22
4 x 8
32
3 x 9
27
10 x 12
120
5 x 12
60