C313212111133131211331333133313331333133311233133313233313232233133112231   >>    C31321211113313121133133313331333133313331123313331323331323223313311223   <<    C313212111133131211331333133313331333133311233133313233313232233133112233   >>      C313212111133131211331333133313331333133311233133313233313232233133112232   >>