666666666666666669999999999999
111111111111111111111111111
999999999999999999999999999999999999
111111111111111111100000000000000000
11111111111111111100000000000000000000000
99999999999999999999999
8888888888888888888888
1111111111111111111111111
00000000000000000000
000000000000000000000000000000000000