Editing User:Brian/Bridge/Rebids after a 2C opening

The following rebids should be commonly understood:

{|class="wikitable"
! If... !! then ...
|-
| Partner responded 2&diams; and I have 22&ndash;24 HCP with a balanced hand
| Rebid 2NT, [[User:Brian/Bridge/Rebids after a 2NT opening|systems on]].
|-
| Partner responded 2&diams; and I have 25&ndash;27 HCP with a balanced hand
| Rebid 3NT.
* Responder's rebids of 4&diams; and 4&hearts; are transfers.
* Responder's rebid of 4&clubs; could be either Stayman or Gerber, depending on partnership agreement.
* Responder's notrump rebids are [[User:Brian/Bridge/Quantitative notrump raises|quantitative]].
|-
| Partner responded 2&diams; and I have a 5+-card suit
| Bid your suit. Prefer showing a major before a minor.
* If partner raises your 2M to 4M, it shows suit agreement with a minimum (''fast denies'')
* If partner raises your 2M to 3M, it shows suit agreement with a non-minimum and slam interest (''slow shows'')
* If partner's second response is 3&clubs; or 3&diams;, it shows a very bad hand (3&minus; HCP) with no suit agreement.
With suit agreement, you can explore slam with [[User:Brian/Bridge/Control bidding|control bidding]] or [[User:Brian/Bridge/Blackwood|Blackwood]]. Otherwise, subsequent bidding varies according to partnership agreement.
|-
| Partner responded 2&diams; and I have a 4441 distribution
| Wish you had opened 1m instead.
|-
| Partner responded 2NT and I'm balanced
| Make a [[User:Brian/Bridge/Quantitative notrump raises|quantitative raise]]. 
|-
| Partner responded 2&hearts;, 2&spades;, 3&clubs;, or 3&diams; and I have 3+-card support
| Explore slam with [[User:Brian/Bridge/Control bidding|control bidding]] or [[User:Brian/Bridge/Blackwood|Blackwood]]
|}

In situations not covered here, bidding is typically natural, but the details vary according to partnership agreement.