C133323133112111133133313331333133313223331333133313331333132311213133121
>>
C13332313311211113313331333133313331322333133313331333133313231121313312
<<
C133323133112111133133313331333133313223331333133313331333132311213133123
>>
C133323133112111133133313331333133313223331333133313331333132311213133122
>>