C31232233133313221211113313331311331333133313331311331322233121   >>    C3123223313331322121111331333131133133313331333131133132223312   <<    C31232233133313221211113313331311331333133313331311331322233123   >>      C31232233133313221211113313331311331333133313331311331322233122   >>