C13332313311211113313331333133313331323133313331311331333132322121
>>
C1333231331121111331333133313331333132313331333131133133313232212
<<
C13332313311211113313331333133313331323133313331311331333132322123
>>
C13332313311211113313331333133313331323133313331311331333132322122
>>