C133323133112111133133313331333133313223331333133313331333123313232121
>>
C13332313311211113313331333133313331322333133313331333133312331323212
<<
C133323133112111133133313331333133313223331333133313331333123313232123
>>
C133323133112111133133313331333133313223331333133313331333123313232122
>>