D323213221133131211331311331311221121111121111133313232233132212331   >>    D32321322113313121133131133131122112111112111113331323223313221233   <<    D323213221133131211331311331311221121111121111133313232233132212333   >>      D323213221133131211331311331311221121111121111133313232233132212332   >>