C31232233133313221211113313331311331333133313331323133313221331   >>    C3123223313331322121111331333131133133313331333132313331322133   <<    C31232233133313221211113313331311331333133313331323133313221333   >>      C31232233133313221211113313331311331333133313331323133313221332   >>