C13332313311211113313331333133313331211331322321111331323322121
>>
C1333231331121111331333133313331333121133132232111133132332212
<<
C13332313311211113313331333133313331211331322321111331323322123
>>
C13332313311211113313331333133313331211331322321111331323322122
>>