0000000000000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111000000000000000
0000001111110000000000000
0000001111111111000000000
0000001111111110100000000
0000001110000000000000000
0000000000000000000000000
0000000000000000000000000