C22213331333133313112331323133313331333133313233121111132211311311
>>
C2221333133313331311233132313331333133313331323312111113221131131
<<
C22213331333133313112331323133313331333133313233121111132211311313
>>
C22213331333133313112331323133313331333133313233121111132211311312
>>