C133323133112111133133313331333133313231333133313331333133313121223321
>>
C13332313311211113313331333133313331323133313331333133313331312122332
<<
C133323133112111133133313331333133313231333133313331333133313121223323
>>
C133323133112111133133313331333133313231333133313331333133313121223322
>>