Latvia.Bridge: 
Leads:Hi-Lo=Even 
Discards Lo-Hi=Even 
Lavintal signals 
Bidsys:  
with new P:FrNat,SAYC  
with dakters:SAYC Nat answers. 
2C - GF, Space BLKW 
2D - Wilkosh  
2HS nat blok-2NT fors. 
2NT 5-5-Minor  
1Major-2NT-invit ili silneje s fitom 
DONT na silnij BK - na slabij-ASTRO. 
Lebenzol na 2Major Dbl. 
MarioLv : 
Open~=SAYC,other ~= natur.Psyhics=Never 
with Ugis : SAYC Nat answers. 
1Major-2NT-invit ili silneje s fitom 
2nt otkr20-21 
RKCB , Drury ,Lebensol (when  op intervence on our  1N or we dbl op 2 Major)?  
fuul stayman NF next ?  + 2... 
neg dbl upto 7S:) on 1Suit opening. 
Vist hodi prjam - sign obr. Lavintal 
With ArT_Lv:  
Openings~=FrNat … other ~= natural. 
DONATS:Frnat po gamb , DONT,Drury2Mweak, inv minor(2D=net major derzh)... jesli op mesh tozhe .. 1M-2NT - inv+ esli op mesh = tozhe..., neg dbl do 3S ... 
Lavintal, mosk vist 
With UldisL,SigneL:  
SAYC, NT - 12-15, can be min 6, Maj 5, on 4. seat - 15-18 (1NT),2D - Flanery  
Leads,Discards : Hi-Lo = Even 
cycle Lavintal signals  
 
With AndrejABK 33607(~FrNat+ MULTI):  
Spec. Openings:  
1CD 11+ 3+,1HS 11+ 5+,1NT 15-19 NT 
2C= 6+D 6-11 or Game Froce 
2D= 6+ H or S  or 22-24 NT 
2H=5+H & 4+ any suit  7-11 
2S=5+S & 4+ minor 7-11 
BROWN ST! 2N=5+ & 5+ any suits  7-11 ...and later intervence if not possible 2 op suit  
3N=Gambling 
4CD = Transf + 2 (silneje chem 4HS) 
on 4-th hand Open. 2C GF ,2DHS,2NT=nat … 
Spec. Overcalls:  
1. On op 1c 11+ or can be strong : 1DH=Tran+1, 
1S 4S-5+Minor 7-15,1N 4H-5+Minor  
DSS 41260