Exclusion bw

1§ - 1¨ generally denies a major, opener might bypass major rebid with normal weak NT type. Openers rebid of 1 major tends to be concentrated or unbalanced

1§ - 1© - 3¨= Jump reverse to 3¨ shows unbalanced 4 card © raise with minimum opening bid and not a high degree of wastage.

Singleton is unknown, opener might also be 22 with minimal wastage. Could also be 5 level splinter.

1§ - 1© - 3© = Full value non forcing raise without large degree of duplication. 3NT by responder is Woolsey. 4 level cue bids by responder are limited.

1§ - 1© - 3ª = Average 4 level splinter in either ª or ¨. 3NT asks, 4¨ = ¨ singleton, 4© = ª singleton.

1§ - 1© - 3NT = Solid § 17-20

1§ - 1© - 4§ = Balanced 4 level raise. Responder bids 4¨ with fitting and or limit values inviting opener to continue.

1§ - 1© - 4¨ = 4 level © raise with solid 6 or 7 card § suit.

1§ - 1© - 4© = Distributional raise with minimum opening bid.

1§ - 1ª -3¨ = Jump reverse to 3¨ shows unbalanced 4 card ª raise with minimum opening bid and not a high degree of wastage.

Singleton is known, opener might also be 22 with minimal wastage. Could also be 5 level splinter.

1§ - 1ª - 3© = Jump reverse to 3© shows unbalanced 4 card ª raise with minimum opening bid and not a high degree of wastage.

Singleton is known, opener might also be 22 with minimal wastage. Could also be 5 level splinter

1§ - 1ª - 3ª = Full value non forcing raise without large degree of duplication. 3NT by responder is Woolsey. 4 level cue bids by responder are limited.

1§ - 1ª - 3NT = Solid § 17-20

1§ - 1ª - 4§= Average 4 level splinter in either ¨ or ©. 4¨ asks, 4© = © singleton, 4ª = ¨ singleton.

1§ - 1ª - 4¨ = Balanced 4 level raise. Responder bids 4© with fitting and or limit values inviting opener to continue.

1§ - 1ª - 4©= 4 level ª raise with solid 6 or 7 card § suit

1§ - 1ª - 4ª = Distributional raise with minimum opening bid.

POLOWAN

1§ - 1¨ could be directionless type hand with no major ie 3 card suit.