Constr2
Bidding When Partner Has Bid (II)
0
31
3
Unbid
4-card
suit ?
1
Do you have an unbid 4-card suit ?

1
1-level ?
1
Can you bid it at the 1-level ?

2
Bid if
you can
1
Bid it with 6 or more Total Points, otherwise pass

1
2-level ?
4
Can you bid it at the 2-level?  (If this is the first suit you have
shown, or if you are bidding a major when 2$C would be Checkback
Stayman or when 2$C or 2$D would be New Minor Forcing, you need 5 cards
to bid it.)

2
High
bid ?
1
Is it higher-ranking than some suit bid at the 1-level by you or your partner ?

2
Strength for
2-level ?
3
To bid at the 2-level, you need 9 or more Total Points, and 19 or more
combined Total Points. Over your partner's 1NT bid, however, you need
23 or more combined Total Points.

2
23+ combined
points ?
2
Do you have 23 or more Total Points between you (and the
possibility of 26 points between you if partner is maximum) ?

1
Bid it
1
Bid your 4-card suit

1
3-level ?
2
Can you bid it at the 3-level ? (If this is the first
suit you have shown, you need 5 cards to bid it.)

2
26+ combined
points ?
1
Do you have 26 or more Total Points between you ?

1
Bid it
1
Bid your 4-card suit at the 3-level

2
5-card suit
at 4-level ?
1
Can you bid an unbid 5-card suit at the 4-level ?

2
25+ combined
points, no NT?
2
Do you have 25 or more Total Points between you, and a hand unsuitable for
notrump (unstopped suits)?

1
Bid it
1
Bid your 5-card suit at the 4-level

1
Intervention ?
1
Was the last bid or double made by one of your opponents ?

2
Three suits
bid ?
1
Have you and your partner bid 3 suits between you ?

2
Three suits
at one-level ?
3
Fourth-suit bids after three suits bid at the one-level are very
different from fourth-suit bids after bids at higher levels, so treat the 
one-levelnseparately.

1
point range?
6
If you have 5 or fewer points and three card support for partner, pass.
If you have less than 10 points bid 1NT.
If you have 10 points and no spade stopper, bid 1NT.
If you have 10 points and a spade stopper or 11-12 points, bid 2NT.
If you have 13-17 points bid 3NT.
If you hvae 18+ bid 6NT.

2
Fourth
suit ?
4
A bid of the fourth suit shows at least a half stopper (Qx or Jxx) in
the suit, and asks partner for more information about partner's
hand.  You need 27 or more Total Points between you to bid the fourth suit
at the 3-level, and 25 to bid at the 2-level.

1
Bid it
1
Bid the fourth suit at the cheapest level

2
Game
strength ?
2
If you have 26 or more Total Points between you and you are not yet
in game, you must find a bid

1
Snapdragon Response?
1
Did partner make a Snapdragon Double in his last turn? 

2
Make the
appropriate call
3
If you don't have 
a fit, take a preference to your suit or his suit. If you have four good 
trumps and a singleton in partner's suit, then you can pass for penalties.

2
Pass or
preference
3
If partner has just bid a second suit, correct to the first suit if you have
at least 2 cards in the first suit and at most 3 cards in the second suit (but
bid 1 No Trump rather than supporting partner's minor on two cards)

3
Keep
bidding
alive
2
Show a 7-card fit or rebid a rebiddable suit if you can,
otherwise bid 3NT

2
Penalty
double ?
1
Have the opponents doubled you for penalties ?

2
Take-out
double ?
1
Has one of your opponents made a take-out double ?

2
Can you
double ?
6
Estimate your defensive tricks by adding your Quick Tricks to partner's
minimum Total Points divided by 4. Then add a trick for each trump that
you hold beyond the third.  (If the opponents are in a No Trump contract,
instead estimate your defensive tricks by adding your High Card Points to
partner's minimum Total Points, and dividing the total by 3.) If the result
comes to enough tricks to set the contract by 2 or more tricks, double.

2
RHO
bid ?
1
Will your partner will have another chance to bid ?

1
Pass
0

1
Double
0

61
0 0 0 1 39 1 2
1 1 0 2 3 0 1
2 1 1 -1 -1 -1 -1
3 2 0 4 36 1 2
4 3 0 5 29 1 0
6 4 0 6 7 0 2
7 4 1 -1 -1 -1 -1
11 4 -1 8 10 1 2
12 5 -1 9 10 0 2
13 5 0 -1 -1 -1 -1
14 5 -2 11 19 1 2
25 6 -2 12 13 0 1
23 6 -1 -1 -1 -1 -1
26 7 -2 14 15 1 2
29 8 -2 -1 -1 -1 -1
27 7 -3 16 17 1 3
30 8 -3 -1 -1 -1 -1
28 6 -3 18 19 2 3
29 6 -4 -1 -1 -1 -1
15 5 -3 20 24 3 2
16 4 -3 21 22 3 2
17 3 -3 -1 -1 -1 -1
18 4 -4 23 24 3 2
19 3 -4 -1 -1 -1 -1
20 5 -5 25 26 1 2
24 6 -5 -1 -1 -1 -1
21 5 -6 27 28 1 2
22 6 -6 -1 -1 -1 -1
23 5 -7 -1 -1 -1 -1
5 3 1 30 31 3 0
7 2 1 -1 -1 -1 -1
20 3 2 32 33 1 0
24 4 2 -1 -1 -1 -1
21 3 3 34 35 1 0
22 4 3 -1 -1 -1 -1
23 3 4 -1 -1 -1 -1
8 2 -1 37 39 1 3
9 3 -1 38 7 2 1
10 3 -2 -1 -1 -1 -1
11 0 -1 40 42 3 2
12 -1 -1 41 42 0 2
13 -1 0 -1 -1 -1 -1
14 -1 -2 43 51 3 2
25 -2 -2 44 45 0 3
23 -2 -1 -1 -1 -1 -1
26 -3 -2 46 47 0 2
29 -3 -1 -1 -1 -1 -1
27 -3 -3 48 49 2 1
30 -3 -4 -1 -1 -1 -1
28 -2 -3 50 51 2 1
29 -2 -4 -1 -1 -1 -1
15 -1 -3 52 56 1 2
16 0 -3 53 54 1 2
17 1 -3 -1 -1 -1 -1
18 0 -4 55 56 1 2
19 1 -4 -1 -1 -1 -1
20 -1 -5 57 58 3 2
24 -2 -5 -1 -1 -1 -1
21 -1 -6 59 60 3 2
22 -2 -6 -1 -1 -1 -1
23 -1 -7 -1 -1 -1 -1
7
0 7 10 2 1 4 -2
0 19 24 2 2 5 -4
0 22 24 2 1 4 -5
0 36 39 3 3 1 -1
0 39 42 2 3 0 -2
0 51 56 2 2 -1 -4
0 54 56 2 3 0 -5
