C133323133112111133133313331333133313223331333133313331333223313113123231
>>
C13332313311211113313331333133313331322333133313331333133322331311312323
<<
C133323133112111133133313331333133313223331333133313331333223313113123233
>>
C133323133112111133133313331333133313223331333133313331333223313113123232
>>