C133323133112111133133313331333133313211231333133313112111311121
>>
C13332313311211113313331333133313331321123133313331311211131112
<<
C133323133112111133133313331333133313211231333133313112111311123
>>
C133323133112111133133313331333133313211231333133313112111311122
>>