Scoring: IMP
1♥-(Pass)-2♣*-(2♠)
3♦-(3♠)-???
2♣=GF with ♣ or 3-card ♥ raise limit+
3♦ should show extra's or do you think it can also be done with minimum and 5-5?
What do you bid now?
4♣ or 4♥
4♣=this is obviously a ♥-fit with a ♣ control? (If you would later bid 5♣ then this shows 1st control or is it real ♣'s then?). My ♣-suit is good enough to control, even with minimum hand. Partner probably has singleton ♠.
4♥=I'm minimum for what I already showed and I don't like ♦ bid by partner.
...Should 4♣ deny a ♠-control? e.g with ♠-control you DBL iso bidding 4♣?

Help
