Versus 2 Opening which is 3-suited, short diamonds, 11-15 (Can be 4-3 in majors)

Rating: 2 boards per segment/round

Double = 5+ hearts, generally opening hand or better
2 = Natural, generally opening hand
2NT = 15-17 balanced
3 = Strong diamond overcall
3 = Normal diamond overcall
3M = Natural and strong
3NT = To play

2 - Pass - Pass; or 2 - Pass - 2 :

Double = Takeout (basically for diamonds and other major)
2 = Natural, 10-16
2NT = Strong NT
3 = Strong diamond overcall
3 = Normal diamond overcall
3 /2 = Natural and strong
3 /2 = Natural Three-level cuebid = 5 - 5+ in diamonds and the other major

2 - Pass - 3 :
Double = Takeout
4 = Michaels (5 - 5+ in the majors)
4 = 5 - 5+ in diamonds and a major
Other bids are natural