C33331211113313331211113313331333133313223313311211111311331323331333132231211   >>    C3333121111331333121111331333133313331322331331121111131133132333133313223121   <<    C33331211113313331211113313331333133313223313311211111311331323331333132231213   >>      C33331211113313331211113313331333133313223313311211111311331323331333132231212   >>