00000004333340000000
00000004000040000000
00000004000040000000
00000004000040000000
44444444f00044444444
4x0020000f00000200X4
4y00000000f0000000Y4
44444444000f44444444
00000004000040000000
00000004000040000000
00000004010040000000
00000004444440000000
