Schenken
2¨=Art.
forcing
2¨-2©=#No ace
2¨-2ª=1
ace,ª
2¨-2ª-2NT=#ASK kings
2¨-2NT=1
ace,©
2¨-2NT-3§=#ASK kings
2¨-3§=1
ace,§
2¨-3§-3¨=#ASK kings
2¨-3¨=1
ace,¨
2¨-3¨-3©=#ASK kings
2¨-3©=2
aces,©+¨
2¨-3©-3ª=#ASK kings
2¨-3ª=2
aces,ª+©
2¨-3ª-3NT=#ASK kings
2¨-3NT=2
aces,
non-touching
2¨-3NT-4§=#ASK kings
2¨-4§=2
aces,§+ª
2¨-4§-4¨=#ASK kings
2¨-4¨=2
aces,¨+§
2¨-4¨-4©=#ASK kings
2¨-4NT=3
aces,any
2¨-4NT-5§=#ASK kings