C11111333133313232233133313331333133313332313331211113313232311111   >>    C1111133313331323223313331333133313331333231333121111331323231111   <<    C11111333133313232233133313331333133313332313331211113313232311113   >>      C11111333133313232233133313331333133313332313331211113313232311112   >>