C313212111113331323312111133133313331333133313331333133112113321
>>
C31321211111333132331211113313331333133313331333133313311211332
<<
C313212111113331323312111133133313331333133313331333133112113323
>>
C313212111113331323312111133133313331333133313331333133112113322
>>