2§- 2¨ = 0-1 control, then

2ª = natural

2NT 22-24 (click here for continuations after 2NT or Kokish 2NT)

3§ = natural

2© =Kokish (click here for continuations after 2NT or Kokish 2NT)

3¨ = any 4441 bid suits up the line

3© = § based strong 2 with 4 © canapé

3ª = § based strong 2 with 4 ª canapé

3NT = § based strong 2

4¨ = § based strong 2 with 4 ¨ canapé

2© = 2 controls, then

2ª = natural

2NT 22+ (click here for continuations after 2NT or Kokish 2NT)

3§ = natural

3¨ = any 4441 bid suits up the line

3ª = § based strong 2 with 4 ª canapé

3NT = § based strong 2

4¨ = § based strong 2 with 4 ¨ canapé

4© = § based strong 2 with 4 © canapé

2ª = 3 controls , Structures similar

2NT = any six card or longer suit headed by K, KJ, KQJ or KQJ10 no side controls (click here for continuations)

3§ = 4 controls

3¨ = 5 controls

3© = solid six card minor

3ª = solid six card major

3NT = any solid seven card suit

Interference

Double is negative, pass is encouraging