System          Pavlicek (modified Eastern Scientific)
Notrump         1N=15-17  PupStay  Jac/Tex  2S=m  2N=C  3C=D  3D=M  3M=spl
                2N=20-22  3N=10-15 (forcing, 8+ trks, any 1-suiter)
Majors          5+ cards  LJR  Specialized splinters  1N=6-14  2N=15+
Minors          3+ cards  Inverted raises  1N=6-10  2N=15+  3N=13-14
Rebids-1/1      Responder's 2nd rd jump GF   FSF and NMF (next bid invit)
Rebids-2/1      Responder's rebid of same suit NF (otherwise GF)
Strong          2C=23+ or game-going  2D=0-4 or 8+  2H=5-7  2S & up special
Weak            2D/2H/2S = 5-10, 5+ cards  2N only NJ force (special rebids)
Overcalls       8-17  cue = 1R force  Jcue = LR 4+ trumps  J raise = weak
J-Overcalls     Weak (based on vul)   Resp as to same opening
NT-Overcalls    1N=15-18 (system on)   Unusual 2N = 2 lower unbid
Vs-All NTs      Astro (C = H + minor, D = S + other) in all positions
Doubles         Neg > 4D (4H after minor)  Resp > 4D  Maximal  Competitive
Vs-Doubles      New suit F 1-lev  2N = LR (natural over m)  Inverted minors
Preempts        Light (based on vul)  4C resp (or 4D over C) = trump ask
Vs-Preempts     T/O dbl > 4D (optional over 4M)   Roman Jumps to 4m
Psychics        Initial actions: never   Tactical: occasional
Cuebids         Michaels (2 or 4-lev)   3-lev = good 1-suited hand
Slam-Bidding    KCB   Gerber (jump to 4C or 5C over NT)   DOPI/DEPO
Suit-Leads      3rd/Even  Low/Odd  A/AKx+ thru 4S  J-10-9 = 0 or 2 higher
NT-Leads        4th best  J-10-9 = 0 or 2 higher   Q from KQT9x
Signals         Standard (mostly count)   SP at Tr:1 if 5+ cards shown
Discards        Tend to be count (or SP if count is known)