2*3 (please take 6 squares for each piece)
2*5 (please take 10 squares for each piece)
2*10 (please take 20 squares for each piece)
2*15 (please take 30 squares for each piece)
2*20 (please take 40 squares for each piece)
2*30 (please take 60 squares for each piece)
2*40 (please take 80 squares for each piece)
2*50 (please take 100 squares for each piece)
2*100 (please take 200 squares for each piece)
3*5 (please take 15 squares for each piece)
3*10 (please take 30 squares for each piece)
3*15 (please take 45 squares for each piece)
3*20 (please take 60 squares for each piece)
3*30 (please take 90 squares for each piece)
3*40 (please take 120 squares for each piece)
3*50 (please take 150 squares for each piece)
4*5 (please take 20 squares for each piece)
4*8 (please take 32 squares for each piece)
4*10 (please take 40 squares for each piece)
4*15 (please take 60 squares for each piece)
4*20 (please take 80 squares for each piece)
4*30 (please take 120 squares for each piece)
4*40 (please take 160 squares for each piece)
4*50 (please take 200 squares for each piece)
5*5 (please take 25 squares for each piece)
5*6 (please take 30 squares for each piece)
5*8 (please take 40 squares for each piece)
5*10 (please take 50 squares for each piece)
5*20 (please take 100 squares for each piece)
5*30 (please take 150 squares for each piece)
5*40 (please take 200 squares for each piece)
5*50 (please take 250 squares for each piece)
6*6 (please take 36 squares for each piece)
6*8 (please take 48 squares for each piece)
6*10 (please take 60 squares for each piece)
6*12 (please take 72 squares for each piece)
6*15 (please take 90 squares for each piece)
6*20 (please take 120 squares for each piece)
6*30 (please take 180 squares for each piece)
6*40 (please take 240 squares for each piece)
6*50 (please take 300 squares for each piece)
8*8 (please take 64 squares for each piece)
8*10 (please take 80 squares for each piece)
8*12 (please take 96 squares for each piece)
8*15 (please take 120 squares for each piece)
8*20 (please take 160 squares for each piece)
8*30 (please take 240 squares for each piece)
8*40 (please take 320 squares for each piece)
8*50 (please take 400 squares for each piece)
10*10 (please take 100 squares for each piece)
10*12 (please take 120 squares for each piece)
10*15 (please take 150 squares for each piece)
10*20 (please take 200 squares for each piece)
10*30 (please take 300 squares for each piece)
12*15 (please take 180 squares for each piece)
12*20 (please take 240 squares for each piece)
12*30 (please take 360 squares for each piece)
