C33331211113313331211113313331333133313223313311211111311331333131213231311211
>>
C3333121111331333121111331333133313331322331331121111131133133313121323131121
<<
C33331211113313331211113313331333133313223313311211111311331333131213231311213
>>
C33331211113313331211113313331333133313223313311211111311331333131213231311212
>>