(2) 5+ (or a support of 3+ ), 10+ HCP, forcing for one round, promises another bid
(3) 6+ without a support of 3+ , 13-15 HCP, limiting
(4) 2+ , 10-12 TP, invitational
(5) Minimum opening hand without any additionnal values
Line of play: routine play; pull trumps As soon As possible.
East rises with the king (in case his partner led from Q x) and follows with the king and a low club ruffed in the closed hand.
Trick 2 E: A, 10, 7, 8
Trick 3 E: A, 3, Q, 9
Declarer can now pull trumps and dislodge the diamond ace to claim the rest of the tricks.
The defense takes three tricks: the diamond ace and two clubs.