C133323133112111133133313331333133313233231322333121111132113311
>>
C13332313311211113313331333133313331323323132233312111113211331
<<
C133323133112111133133313331333133313233231322333121111132113313
>>
C133323133112111133133313331333133313233231322333121111132113312
>>