Raise Once on 1 Major

 

After 1M response and opener raises 2M (1x-1M-2M-)

 

2NT - Invitational points 11+ HCP asking for partners range

 

3M - Opener has 11-12

4M - Opener has 13-15

Cue bid another suit to show controls and 16-17 Points

 

3M - 8-10 HCP

 

3NT - 1430

 

Any other suit bid is cue bidding controls