C133323133112111133133313331333133313231333133313311211113313233322121
>>
C13332313311211113313331333133313331323133313331331121111331323332212
<<
C133323133112111133133313331333133313231333133313311211113313233322123
>>
C133323133112111133133313331333133313231333133313311211113313233322122
>>