System simple 2/1 GF Always (by unpassed hand) except in comp NT 15-17,Jxf,Txf,Leb,sys OFF over x, 2S->xfer to C, 2N->xfer to D, . ..preaccept bids 2N=20-21,Puppet,Jxf,Txf,3S=5S+4H,Leb,sys on /x 3N=gmbl no otsde A or K Majors 5cm, J2N(4X=2nd suit),1N=1 rd frce,pjs in comp only, bergen (incl after dbl), 3N=balanced 16-17 HCP (4-3-3-3 or 4-4-3-2), 1NT shows 2level rise over x or 1S Minors 3+(usually 4 diam), inverted (force to 2nt or 3min)off in comp . 2N=11-12,3N=13-15,bypass 1D unless GF strength Strong 2C - 2D wait, cheapest 3 level is 2nd neg Weak 5-11(free 3rd, stronger 4th),2NT asks singleton, RONF Overcalls 8-16,new suit nf tends to deny good supp, Q=1rd frce, Q then new suit forcing, weak raises if next opp doubles NT-Over 15-18,System on-incl Lebenshol if next opp bids Doubles Neg-7H, Resp-3S, Support x and xx ->2H Vs.Doubles Jordan 2N (maj and min), raises are weak if partner opener-new frce 1 level only,xx implies no fit 10+ Preempts standard type (gen rule of 2 and 3), new suits forcing Vs.Preempts X=takeout, Lebenshol/weak 2 all seats Cuebids Michaels over maj or min (2N asks minor), nat over artificial Slam-Bids 0314 RKC(last bid suit unless only 1 fit established) LEADS..3rd best in partner's suit Suit-leads 3/5, xXx, Akx(x)A NT-leads 4th best,xXx,A asks honor-count if none, K asks attitide Carding UDCA, Rev.Smith vs NT Misc 4SF(GF),NMF; dont/nt,over strong 1C or 2C: X=spades, 1/2D=hearts, 1/2H=4+/4+ same ..color, 1/2S=4+/4+ mixed, 1/2NT=minors or majors