1 Club Opening

1 1 club11+ HCP 3+ card clubs
 1 1 diamonds6+ HCP 4+card diamonds
 1 1 heart6+ HCP 4+card hearts
 1 1 spade11-14 5 cardclubs 4 cardspades singleton or void in hearts
 1 nt15-17 nt (two way CBS)
 2 2 clubs11-14 6+ cardclubs (no 3+ cardhearts )
 2 2 diamondsAny unbalanced 15-17 (without 6/4+ fit hands -> 3clubs or 3hearts)
 2 2 heartsRelay
 2 2 spades15-17 5 cardclubs 4 cardspades (no hearts) 5431 5440 type hand
 2 nt15-17 5 cardclubs with 3 card hearts 5431 type hand
 3 3 clubs15-17 6+ card clubs unbalanced 64xx 6330 6321 type hands (no
 3 3 diamonds15-17 6+ cardclubs 5 carddiamonds(no hearts)
 3 3 hearts15-17 5 cardclubs 4 cardhearts 5431 5440 type hand
 3 3 spades15-17 6+ cardclubs 5 cardspades(no hearts)
 3 nt15-17 6 cardclubs with 3 card hearts 6321 6330 type hand
 2 2 hearts11-14 3+card hearts
 2 2 spadesInvite Relay
 2 ntmin 3 card hearts
 3 3 heartsmin 4 card hearts
 3 ntmax 3 card hearts
 4 4 heartsmax 4 card hearts
 2 ntGF relay
 3 3 clubs4315
 3 3 diamonds1345
 3 3 hearts3415
 3 3 spades1435
 3 nt4405
 4 4 clubs0445
 2 2 spadesAny unbalanced 18-19 (without 6/5 fit hands -> direct 4 level)
 2 ntRelay
 3 3 clubs18-19 6 cardclubs 64xx 6330 6321 type hands (no
 3 3 diamonds18-19 5 cardclubs 4 cardspades!!SPADES (5c4d ib 1d opening) (no hearts)
 3 3 hearts18-19 5 cardclubs 4 cardhearts
 3 3 spades18-19 6+ cardclubs 5 cardspades (no hearts)
 3 nt18-19 5/6 cardclubs with 3 card hearts
 4 4 clubs18-19 6 cardclubs with 4 card hearts
 4 4 diamonds18-19 6+ cardclubs 5 carddiamonds (no hearts)
 2 nt18-19 nt
 3 3 clubs14-16 6+ cardclubs 4 cardhearts
 3 3 diamondsRelay
 3 3 hearts6421
 3 3 spades6412
 3 nt6430
 4 4 clubs6403
 3 3 diamonds11-14 6+ cardclubs 5 carddiamonds unbalanced nohearts support
 3 3 hearts14-16 6+ cardclubs 5 cardhearts
 3 3 spadesRelay
 3 nt6511
 4 4 clubs6520
 4 4 diamonds6502
 4 4 hearts7510
 4 4 spades7501
 3 3 spades11-14 6+ cardclubs 5 cardspades unbalanced nohearts support
 3 nt11-14 Solid 7+ card clubs
 4 4 clubs18-19 6 6+ cardclubs 5 cardhearts 1/1 or void spades
 4 4 diamonds18-19 6 6+ cardclubs 5 cardhearts void diamonds
 4 4 hearts11-14 6+ cardclubs 4/5 cardhearts
 1 1 spade6+ HCP 4+card spades
 1 nt15-17 nt (two way CBS)
 2 2 clubs11-14 6+ cardclubs (no 3+ cardhearts ) or 5 card clubs AND 4 card hearts
 2 2 diamondsAny unbalanced 15-17 (without 6/4+ fit hands -> 3clubs or 3spades)
 2 2 heartsRelay
 2 2 spades15-17 5 cardclubs 4 cardhearts HEARTS!! (no spades) 5431 5440 type hand
 2 nt15-17 5 cardclubs with 3 card spades 5431 type hand
 3 3 clubs15-17 6+ card clubs unbalanced 64xx 6330 6321 type hands (no spades)
 3 3 diamonds15-17 6+ cardclubs 5 carddiamonds(no spades)
 3 3 hearts15-17 6+ cardclubs 5 cardhearts(no spades)
 3 3 spades15-17 5 cardclubs 4 cardhearts 5431 5440 type hand
 3 nt15-17 6 cardclubs with 3 card hearts 6321 6330 type hand
 2 2 heartsAny unbalanced 18-19 (without 6/5 fit hands -> direct 4 level)
 2 2 spadesRelay
 2 ntextra space evt 18-19 5 cardclubs with 3 card spades (3nt will be 6/3)
 3 3 clubs18-19 6 cardclubs 64xx 6330 6321 type hands (no <3)
 3 3 diamondsextra space
 3 3 hearts18-19 5 cardclubs 4 cardhearts 5431 type hand
 3 3 spades18-19 5 cardclubs 4 cardspades
 3 nt18-19 5/6 cardclubs with 3 card spades
 4 4 clubs18-19 6 cardclubs with 4 card spades
 4 4 diamonds18-19 6+ cardclubs 5 carddiamonds (no spades)
 4 4 hearts18-19 6+ cardclubs 5 cardhearts (no spades)
 2 2 spades11-14 3+card spades
 2 ntInvite Relay
 PasNot recommended (but min with 3 cardspades
 3 3 clubsmin 3 card spades
 3 3 spadesmin 4 card spades
 3 ntmax 3 card spades
 4 4 spadesmax 4 card spades
 3 3 clubsGF relay
 3 3 diamonds3415
 3 3 hearts3145
 3 3 spades4315
 3 nt4135
 4 4 clubs4405
 4 4 diamonds4045
 2 nt18-19 nt
 3 3 clubs14-16 6+ cardclubs 4 cardspades
 3 3 diamonds11-14 6+ cardclubs 5 carddiamonds unbalanced nospades support
 3 3 hearts11-14 6+ cardclubs 5 cardspades unbalanced nospades support
 3 3 spades14-16 6+ cardclubs 5 cardspades
 3 nt11-15 Solid 7+ card clubs
 4 4 clubs18-19 6 6+ cardclubs 5 cardspades 1/1
 4 4 diamonds18-19 6 6+ cardclubs 5 cardspades void diamonds
 4 4 hearts18-19 6 6+ cardclubs 5 cardspades void hearts
 4 4 spades11-14 6+ cardclubs 4/5 cardspades
 1 nt6-9 HCP balanced
 2 2 clubs8+ HCP 3+ cardclubs no Major (inverted minors)
 2 2 diamonds17-19 HCP unbalanced (or 11-14 nt in 3d or 4th seat)
 2 2 heartsRelay
 2 2 spades11-14 nt (in 3d or 4th seat else not defined)
 2 nt17-19 HCP solid 7+ card clubs
 3 3 clubs17-19 HCP 6+ cardclubs unbalanced 64xx 6330 type hands
 3 3 diamonds17-19 HCP splinter diamonds 5431 5440 6321 type hand
 3 3 hearts17-19 HCP splinter hearts 5431 5440 6321 type hand
 3 3 spades17-19 HCP splinter spades 5431 5440 6321 type hand
 3 nt11-14 HCP very wierd hand with 8+ clubs
 4 4 clubs17-19 5 card any 6 card clubs with 1/1 in other suits (4diamonds relays to second suit)
 4 4 diamonds17-19 5 card diamonds 6 card clubs with unknown 2/0
 4 4 hearts17-19 5 card hearts 6 card clubs with unknown 2/0
 4 4 spades17-19 5 card spades 6 card clubs with unknown 2/0
 2 2 hearts15-17 nt
 2 2 spadesOpener must play NT
 2 ntObliged
 3 3 clubsHow many clubs Relay (but parnter must play NT if we must play NT)
 3 3 diamonds6/7 card clubs
 3 3 hearts5 card clubs
 3 3 spades4 card clubs
 3 nt3 card clubs
 2 ntI must play NT
 3 ntObliged
 3 3 clubsHow many clubs Relay (Not (directlty) interrested in NT)
 3 3 diamonds15-17 6/7 card clubs
 3 3 hearts15-17 5 card clubs
 3 3 spades15-17 4 card clubs
 3 nt15-17 3 card clubs
 2 2 spades11-14 ANY with 5 cardclubs unbalanced 5431 5440 6331 type hand
 2 ntRelay
 3 3 clubsAny minimum 3diamonds relays for second suit
 3 3 diamondsMax 4 card lowest suit diamonds
 3 3 heartsMax 4 card middlest suit hearts
 3 3 spadesMax 4 card highest suit spades
 2 nt18-19 nt
 3 3 clubsHow many clubs Relay
 3 3 diamonds6/7 card clubs
 3 3 hearts5 card clubs
 3 3 spades4 card clubs
 3 3 clubsTo play
 3 nt3 card clubs
 3 3 clubs11-14 6 cardclubs unbalanced 64xx type hands
 3 3 diamonds15-16 HCP splinter diamonds 5431 5440 6321 type hand
 3 3 hearts15-16 HCP splinter hearts5431 5440 6321 type hand
 3 3 spades15-16 HCP splinter spades 5431 5440 6321 type hand
 3 nt11-15 solid 7+ card clubs
 4 4 clubs15-16 good 6+ card clubs unbalanced 64xx 6330 type hands
 4 4 diamonds15-16 5 card diamonds 6 card clubs
 4 4 hearts15-16 5 card hearts 6 card clubs
 4 4 spades15-16 5 card spades 6 card clubs
 2 2 diamonds10+ HCP 6+ cardhearts transfer invite
 2 2 hearts11-15 no fit
 2 2 spades15+ spades and no fit
 2 ntSupperaccept with fit 18+
 3 3 clubsRKC
 3 3 clubs15+ 6 card clubs
 3 3 diamonds15+ diamonds and no fit
 3 3 hearts15-17 NT with 2 hearts and no facecard heart
 3 3 spades14-17 Void, slam still possible
 3 nt18-19 NT
 4 4 clubsTransfer back
 4 4 diamonds14-17 Void
 4 4 heartsAny 3+ card fit with no slam interest (11-17)
 2 2 hearts10+ HCP 6+ cardspades transfer invite
 2 2 spades11-15 no fit
 2 ntSupperaccept with fit 18+
 3 3 clubsRKC
 3 3 clubs15+ 6 card clubs
 3 3 diamonds15+ diamonds and no fit
 3 3 hearts15+ hearts and no fit
 3 3 spades15-17 NT with 2 spades and no facecard spades
 3 nt18-19 NT
 4 4 clubsTransfer back
 4 4 diamonds14-17 Void, slam still possible
 4 4 hearts14-17 Void, slam still possible
 4 4 spadesAny 3+ card fit with no slam interest (11-17)
 2 2 spades10+ HCP 6+ carddiamonds transfer invite
 2 nt10-11 HCP balanced
 3 3 clubs0-7 HCP 5+ card clubs