D323213221133131211331311331311221121111121111133313232233132322131221   >>    D32321322113313121133131133131122112111112111113331323223313232213122   <<    D323213221133131211331311331311221121111121111133313232233132322131223   >>      D323213221133131211331311331311221121111121111133313232233132322131222   >>