♣ - ♦ - ♥ - ♠
the hands with 12/14 hp are almost 24% of the total
SHAPE Opening
4.4.4♦.1♣ 1NT also 1♦
4.4.1♦.4♣ 1NT always
4.4.3.2 1NT
4.3.3.3 1NT
5m.3.3.2 1NT
5♣+4♦ 1♦ always, 2nd bid >> 2♣
5♦+4♣ 1♦ always, 2nd bid >> 2♣
5♦+4X 1♦
6♦ 1♦
5+M 1M
5♣+4♥ 2♣
5♣+4♠ 2♣
6♣ 2♣