Deal 1 ♠  
 
 
♣  
 
 WEST  NORTH  EAST  SOUTH
1NT2 BID 
 

The bidding has gone as shown.
Decide what you would say, then click on BID above.
  ♠ K 10 9 7 5 3
6 4
9 7 6 4
♣ Q
 

 
Deal 1 ♠ A Q 6
Q 7 3
A 8 5
♣ K J 9 4
 
 WEST  NORTH  EAST  SOUTH
1NT22♠
passpasspass

This is a sign-off hand. If East hadn't bid you would either have bid 2♠, which partner would have passed, or 2, transferring partner to 2♠ which YOU would have passed.

With lebensohl you can do the same thing, so you bid 2♠ and partner passes.

 Deal 2 
  ♠ K 10 9 7 5 3
6 4
9 7 6 4
♣ Q