44444444444444444444
40e040e043340e040e04
4|||fs00f--f000f|||4
40000000020000000004
40200020000002000204
400000000bb000000004
4000b0000000000b0004
40000000000000000004
40000200b||b00200004
40010000b00b00000004
40000000b2Sb00000004
44444444444444444444
