South 2 Way Checkback after 1NT rebid

1			2			3			4
K J 10 7 4 K 10 4 10 8 A Q 8			K J 8 7 4 3 K Q 8 2 Q 10 2			A K J 7 4 2 5 9 7 4 K 10 6			A K 10 9 8 3 A 10 5 J 10 8 5 -
5			6			7			8
Q 10 9 7 6 5 J 10 4 Q A Q 4			A Q J 10 5 4 A 9 Q 7 5 10 9			A K Q 9 6 3 Q 6 8 J 9 5 4			A 9 7 6 3 J 4 A Q 3 10 9 6
9			10			11			12
A Q J 10 Q J 7 5 2 J 10 8 7			9 8 5 4 3 2 A 7 8 A K 5 4			K J 10 8 6 5 K Q 4 Q 7 4 5			J 9 8 5 4 3 8 J 8 A K Q 10
13			14			15			16
A J 7 6 5 2 K J 2 K 2 A J			K Q 10 7 4 Q J 3 K 10 5 4 4			A K Q J 6 9 7 2 5 A 5 4 3			Q J 10 7 6 4 K 6 4 7 6 A K
17			18			19			20
A Q J 4 3 9 2 K J 8 3 8 2			Q J 9 7 5 2 K J 4 A 9 7 4			K Q J 9 7 2 8 6 7 2 K Q 2			K Q J 8 3 2 6 Q 8 K 10 3 2
21			22			23			24
K Q J 4 2 J 4 2 K 6 5 4 Q			A Q J 9 6 4 2 7 4 3 A 6 3			A 6 4 2 A 10 7 K 3 Q 10 8 3			K Q 7 5 3 Q J 7 4 2 K 8 2
25			26			27			28
K Q 9 6 3 2 A 8 2 A Q 3 4			K Q 4 3 2 K 4 2 Q 7 Q 9 8			K J 7 5 4 2 J 7 A 10 9 Q 4			A Q J 7 3 Q 9 6 10 Q J 10 7
29			30			31			32
K Q J 10 9 4 A 8 8 5 2 Q 7			Q J 10 9 7 5 A 7 6 A K 9 4			K Q 8 4 8 6 Q J 7 3 K 8 2			A K 10 4 3 2 K Q 8 7 6 10 3