Solid (7) major plus an A or K or semi solid (AKJ/AQJ/KQJ) plus an A
| Rebid | Meaning | 
|---|---|
| 3NT 4C | asks for major (transfer style) | 
| 3NT 4D | asks for suit | 
| 3NT 4H/4S/5C/5D | to play Opener always passes | 
| 3NT 4NT | Blackwood 5C-1; 5D-2 (nb only possibilities) | 
asks for major
(transfer style)
| Rebid | Meaning | 
|---|---|
| 3NT 4C 4D | hearts | 
| 3NT 4C 4H | spades | 
hearts
| Rebid | Meaning | 
|---|---|
| 3NT 4C 4D 4H | to play | 
| 3NT 4C 4D 4S/5C/5D | asking about controls in bid suit 1st - no control 2nd- King; 3rd- sing 4th-void; 5th- A | 
| 3NT 4C 4D 4NT | ace/suit asking | 
ace/suit asking
| Rebid | Meaning | 
|---|---|
| 3NT 4C 4D 4NT 5C | solid; no ace 5D- not solid; ace 5H- solid; ace | 
spades
| Rebid | Meaning | 
|---|---|
| 3NT 4C 4H 4S | to play | 
| 3NT 4C 4H 4NT | ace/suit asking same rebids as above | 
| 3NT 4C 4H 5C/5D/5H | asking about controls in bid suit | 
asks for suit
| Rebid | Meaning | 
|---|---|
| 3NT 4D 4H/4S | suit (4S)/5C/5D/(5H)- asking about controls in bid suit | 
suit
(4S)/5C/5D/(5H)- asking about controls in bid suit
| Rebid | Meaning | 
|---|---|
| 3NT 4D 4H/4S 4NT | ace/suit asking |