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