0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000001111100000000000
0000000000011111111000000000
0000000001111111111100000000
0000000011000000000110000000
0000000011000000000011000000
0000000011000000000011000000
0000000011000000000000000000
0000000000111110000000000000
0000000000001111111000000000
0000000000000001111110000000
0000000000000000000111000000
0000000010000000000001000000
0000000011000000000001000000
0000000011000000000011000000
0000000011110000001111000000
0000000000111111111100000000
0000000000001111100000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000
0000000000000000000000000000