C11111333133313232233133313331333133313331311331333133313233322331   >>    C1111133313331323223313331333133313331333131133133313331323332233   <<    C11111333133313232233133313331333133313331311331333133313233322333   >>      C11111333133313232233133313331333133313331311331333133313233322332   >>