H=11 W=22 R!F!F!F!F! LLFF RF!F!F RFF LL![F!] RFF F!F!F! RFF R!F!F! LFF L!F!F! LLFFFR![F!] RFFFFF R!F!F!F!F! LF!F! FF L![F!] LLFFFF LF!F! F F!F!F! L[F!] LF!F! LF!F!F! FFFR[F] L![F!]! LF!F LF!F! LL[F] LF!F LF!F!F!F! RFF R![F!] LF!F! LF!F!F!F! LF! RRFFF R![F!] LFFF L!FLF!RFLF! RFF R!F! RF! LFFFLF LL![F!] LF!F! FF L!F!F!F!F! RF!F R[F!]! RF!