0.4 x 2 0.8
0.2 x 7 1.4
0.2 x 2 0.4
0.2 x 9 1.8
0.8 x 7 5.6
0.2 x 4 0.8
0.5 x 1 0.5
0.8 x 6 4.8
0.9 x 9 8.1
0.1 x 7 0.7
0.3 x 4 1.2
0.3 x 8 2.4