C33331211113313331211113313331333133313223313311211111311331333131211331322331
>>
C3333121111331333121111331333133313331322331331121111131133133313121133132233
<<
C33331211113313331211113313331333133313223313311211111311331333131211331322333
>>
C33331211113313331211113313331333133313223313311211111311331333131211331322332
>>