C33331211113313331211113313331333133313223313311211111311331322321
>>
C3333121111331333121111331333133313331322331331121111131133132232
<<
C33331211113313331211113313331333133313223313311211111311331322323
>>
C33331211113313331211113313331333133313223313311211111311331322322
>>