I am South when the bidding goes
P - P - 2♣ - P
2 ♦ - P - 2 NT - P
3 ♣ - P - 3 ♠ - P
???
Is there any way to describe the playing potential of this hand to partner at a safe level? We play 2 ♦ response as waiting unless I have a dynamite suit to state,
Can I cue bid ♦ and then go back to ♠? Will ♠ have been agreed to in this sequence or is this a ♦ suit with a ♠ cuebid?
Will partner understand when I go back to ♠, what if he bids ♣ as a suit ?
Can I show my ♣ void in any way?
Partner and I talked about the hand afterward and he couldn't find a reasonable answer either and we are a practiced partnership.
For any results merchants among us in hidden text below for those who are not.
By the way, I bid 4 ♠ at the table which ended the auction although I had a nagging feeling....
I leave it to you.
Theo

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