Hand One
  spade J 10 8
heart A Q J 9 8
diamond A 4
club K J 7
 
spade K 5
heart 7 6
diamond Q 9 8 6 5
club 9 6 4 2
  spade 6 3
heart 4 3 2
diamond K 7 3 2
club Q 10 8 3
  spade A Q 9 7 4 2
heart K 10 5
diamond J 10
club A 5
 

Contract: 6spade
Opening Lead: diamond6

pips

Hand Two
  spade J 10 8
heart A Q J 9 8
diamond A
club 
spade K 5
heart 7 6 4 2
diamond Q J 10 3
club 6 4
  spade 6 3
heart 
diamond K 9 7 6 4 2
club Q 10 9 3 2
  spade A Q 9 7 4 2
heart K 10 5 3
diamond 8 5
club A 5
 

Contract: 6spade
Opening Lead: diamondQ

pips

Hand Three
  spade 8 6 5 3
heart A Q J 9 8
diamond Q 7
club K J
 
spade K 7 4
heart 6
diamond A K 10 8 6 3
club 9 8 4
  spade 10 9
heart 7 5 4 3 2
diamond 9 2
club Q 7 3 2
  spade A Q J 2
heart K 10
diamond J 5 4
club A 10 6 5
 

Contract: 4spade
Opening Lead: diamondA

South West North East
1NT 2diamond 3diamond* Pass
3spade Pass 4spade All Pass

*Stayman

pips