C13332313311211113313331333133313331211211312111133132233121211
>>
C1333231331121111331333133313331333121121131211113313223312121
<<
C13332313311211113313331333133313331211211312111133132233121213
>>
C13332313311211113313331333133313331211211312111133132233121212
>>