The opening bids: 1♣=17+, art. and forcing 1♦ 11-16, natural with no 4-card major OR balanced 15-17 (may have 5-card major) 1♥/1[♠=11-16, 4 or more cards, unbalanced. Open longer major, open 1♥ with 4-4, open 1♠ with 5-5 or 6-6. Only open 1♥ with 4-5 majors if reversing values are held, otherwise Flannery (see below) 1NT=12-14 balanced (may have 5-card major) 2♣=11-16, 6 or more clubs 2♦=11-16, exactly 4-5 in majors, denies reversing values or a 3-suiter. 2NT=21-22, balanced (may have 5-card major) Other openings to taste... in 1♣ sequences, we use a major first structure in responses and rebids at the one level. Comments?