16a, 3-3, ?e? H??, Extremely exciting sort of poker,
17d, 7lets, ??e???e, Two articles on saving time in operations room.
19d, 2words, 2.5, I? O????, Working, as many nuns are.
21d, ????, Song in West Side Story needing no introduction.
22a, ???e???t??, Rio ignored deterioration abroad and adjusted appropriately.
26a, G???e?t?, Member in men's clothing.