C31232233133313221211113313331333133313113311331211113311212111   >>    C3123223313331322121111331333133313331311331133121111331121211   <<    C31232233133313221211113313331333133313113311331211113311212113   >>      C31232233133313221211113313331333133313113311331211113311212112   >>