C313212111133131211331333133313331311331333133313232233112112111   >>    C31321211113313121133133313331333131133133313331323223311211211   <<    C313212111133131211331333133313331311331333133313232233112112113   >>      C313212111133131211331333133313331311331333133313232233112112112   >>