Reverse Flannery - this coonvention is used to show 5♠ and 4-5♥ in responders hand with not enough  HCP to make two trump changes.

There are three versions of this convention. BBA allows the use of one 2♥ response or both 2♥ and 2♠.

1m - ?

• 2♥ - Reverse Flannery, 6-8 HCP,

• 2♠ - Reverse Flannery, 9-10 HCP or weak two.

After suit or NT intervention, the convention is off.