4-2 by W Lead K
WNES
   
1*2N*
3XXX
3 4
3NT= by N Lead 5
WNES
   
112
3N

WNESWNES
KA85
23QA
43A6
Q2K7
J482
68KT
5J89
3QA4
5T69
9756
729K
T73T
J4JQ

WNESWNES
5T89
42KA
A2JQ
7824
A653
Q5T2
96K4
J633
Q747
K58T
A736
8KTQ
JJ99
Board 415 
NS-Pair EW-Pair N_S E_W NS EW Contract BBO
Half Top Fape 630   1 -1 3NT+1 by N Lead 5  
Bellagatta Muggia 600   0 0 3NT= by N Lead 2  
Muggia Bellagatta 600   0 0 3NT= by N Lead 5  
Cibra Nante 600   13 -13 3NT= by N Lead 2  
Fape Half Top 600   -1 1 3NT= by N Lead 5  
Ferraro Amori Venezia E Torino 600   10 -10 3NT= by N Lead 5  
Mare Martinelli 600   10 -10 3NT= by N Lead 5  
Morelli Gelletti 600   12 -12 3NT= by N Lead 7  
Balducci Trombetta 600   11 -11 3NT= by N Lead 5  
Borando Liguria 150   1 -1 2NT+1 by N Lead 5  
Amori Venezia E Torino Ferraro 130   -10 10 3+1 by N Lead 2  
Liguria Borando 130   -1 1 2+2 by N Lead A  
Martinelli Mare 130   -10 10 4= by N Lead A  
Chiozzi Penna 130   0 0 3+1 by N Lead A  
Penna Chiozzi 130   0 0 3+1 by N Lead A  
Trombetta Balducci 100   -11 11 4-2 by W Lead K  
Gelletti Morelli   100 -12 12 3NT-1 by N Lead 2  
Nante Cibra   200 -13 13 6-2 by N Lead A