C133323133112111133133313331333133313223331333133313331333223231121
>>
C13332313311211113313331333133313331322333133313331333133322323112
<<
C133323133112111133133313331333133313223331333133313331333223231123
>>
C133323133112111133133313331333133313223331333133313331333223231122
>>