One Club opener Flashcards
1
Q
1C - 1D
A
0-7
Exceptions :
6-card good major (4-7)
7-card suit to 2 top honours (de facto 5-7)
2
Q
1C- 1H
A
8-10 points and an undisclosed 5-card suit
or suits
3
Q
1C - 1S
A
8+ points and 4432 or 4333 distribution
4
Q
1C - 1NT
A
“Multi”
Either weak 2 in major
or
8+ 4441 or 5440
5
Q
1C - 2C
A
11+ 5-card C or D suit
(If 2-suited -
- bid 2S with 5/4 in the minors (3/1 majors, or 1NT
if 5440),
- bid 2C with 5/5 or 6/4 and clarify after 2D relay
with 2NT (5/5) or 3-level bid with 6/4)
6
Q
1C - 2D
A
11+ 5-card H suit
submarine bid
7
Q
1C - 2H
A
11+ 5-card S suit
submarine bid
8
Q
1C - 2S
A
11+ 5/4 minors (and 3/1 in the majors)
(This is the only 2-suited response in the 11+ range)
(With 5/5 or 6/4 in the minors bid 2C and clarify after 2D relay with 2NT (5/5) or 3-level bid with 6/4)
Compare 8-10 1C-1H-1S-2S also 5/4 (3/1)
9
Q
1C - 2NT
A
8-10 points and 5/5 major and minor
This is the only 2-suited response in the 8-10 range
10
Q
1C - 3C
A
5-7 points, 7-card D suit, 2 of top 3 honours
submarine bid
11
Q
1C - 3D
A
5-7 points, 7-card H suit, 2 of top 3 honours
submarine bid
12
Q
1C - 3H
A
5-7 points, 7-card S suit, 2 of top 3 honours
submarine bid
13
Q
1C - 3S
A
5-7 points, 7-card C suit, 2 of top 3 honours
submarine bid
14
Q
1C - 1D - 1H - 1S
A
Balanced or 3H or 0-4 weak
With a S suit and 5-7, bid 1NT (without 3H support)
15
Q
1C - 1D - 1H - 1NT
A
5-7 points, 5-card S suit (or poor 6), denies 3H
1NT replacing artificial 1S bid
16
Q
1C - 1D - 1H - 2C
A
5-7 points, 5-card C suit, denies 3H
no submarine, both C & D already bid
17
Q
1C - 1D - 1H - 2D
A
5-7 points, 5-card D suit, denies 3H
no submarine, both C & D already bid
18
Q
1C - 1D - 1H - 2H
A
5-7 points, 5/5 in the majors
After 1C-1D-1H, there are three 2-suited responses
- 2H 5/5 majors,
- 2S 5/5 minors,
- 2NT 5S/4H
19
Q
1C - 1D - 1H - 2S
A
5-7 points, 5/5 in the minors
After 1C-1D-1H, there are three 2-suited responses
- 2H 5/5 majors,
- 2S 5/5 minors,
- 2NT 5S/4H
20
Q
1C - 1D - 1H - 2NT
A
5-7 points, 5S and 4H
After 1C-1D-1H, there are three 2-suited responses
2H 5/5 majors, 2S 5/5 minors, 2NT 5S/4H
21
Q
1C - 1D - 1H - 1S - 1NT
A
16-19 balanced
1NT here does not contain a 5-card suit
22
Q
1C - 1D - 1H - 1S - 2H
A
5+H
(no 2nd suit as covered by other bids)
(with 6H, bid 3H if strong enough to do so over 1D)
23
Q
1C - 1D - 1H - 1S - 3H
A
6H stronger than minimum, given responder has shown nothing
24
Q
1C - 1D - 1H - 1S - 2C
A
5H 4C
1H not followed by 1NT so must have H suit
25
1C - 1D - 1H - 1S - 2D
5H 4D
| 1H not followed by 1NT so must have H suit
26
1C - 1D - 1H - 1S - 3C
5H 5C
| 1H not followed by 1NT so must have H suit, jump shows side suit is 5+ not 4
27
1C - 1D - 1H - 1S - 3D
5H 5D
| 1H not followed by 1NT so must have H suit, jump shows side suit is 5+ not 4
28
1C - 1D - 1H - 1S - 3S
6H 5S no outside losers
29
1C - 1D - 1H - 1S - 4C
6H 5C no outside losers
| 2C would show 5/4 and 3C 5/5
30
1C - 1D - 1H - 1S - 4D
6H 5D no outside losers
| 2D would show 5/4 and 3D 5/5
31
1C- 1D - 1H - 2H - 2NT
Asking for strength and shape
| Bid the shortage (minimum) or equivalent (maximum)
32
1C - 1D - 1H - 2H - 2NT - 3C
Step 1 - minimum, shortage in C
| Bid the shortage (minimum) or equivalent (maximum)
33
1C - 1D - 1H - 2H - 2NT - 3H
Step 3 - maximum, shortage in C
| Bid the shortage (minimum) or equivalent (maximum)
34
1C- 1D - 1H - 2H - 2NT - 3S
Step 4 - maximum, shortage in D
| Bid the shortage (minimum) or equivalent (maximum)
35
1C- 1D - 1H - 2H - 2NT - 3D
Step 2 - minimum, shortage in D
| Bid the shortage (minimum) or equivalent (maximum)
36
1C- 1D - 1H - 2S - 2NT
Asking for strength and shape (2S showing 5/5 minors)
| Bid the shortage (maximum) or equivalent (minimum)
37
1C- 1D - 1H - 2S - 2NT - 3C
Step 1 - minimum, shortage in H
| Bid the shortage (maximum) or equivalent (minimum)
38
1C- 1D - 1H - 2S - 2NT - 3D
Step 2 - minimum, shortage in S
| Bid the shortage (maximum) or equivalent (minimum)
39
1C- 1D - 1H - 2S - 2NT - 3H
Step 3 - maximum, shortage in H
| Bid the shortage (maximum) or equivalent (minimum)
40
1C- 1D - 1H - 2S - 2NT - 3S
Step 4 - maximum, shortage in S
| Bid the shortage (maximum) or equivalent (minimum)
41
1C - 1D - 1S
S suit, 5+
| A natural bid !
42
1C - 1D - 1NT
C suit, 5+
| submarine bid - can be completed with weak hands
43
1C - 1D - 2C
D suit, 5+
| submarine bid - can be completed with weak hands
44
1C - 1D - 2D
5H 4S non-forcing
| forcing equivalent is 1C - 1D - 1H - 1S - 2S
45
1C - 1D - 2H
Game force, starts trump asking sequence
46
1C - 1D - 2S
Game force, starts trump asking sequence
47
1C - 1D - 2NT
20-21
48
1C - 1D - 3NT
26-27
49
1C - 1D - 1H - 1S - 2NT
24-25
50
1C - 1D - 1H - 1S - 3NT
28-29
51
1C - 1D - 3C
Very strong. Game force and slam interest
52
1C - 1D - 3D
Very strong. Game force and slam interest
53
1C - 1D - 3H
Very strong. Game force and slam interest
54
1C - 1D - 3S
Very strong. Game force and slam interest
55
1C - 1D - 1S - pass
0-3
56
1C - 1D - 1S - 1NT
4-7 balanced
57
1C - 1D - 1S - 2C
4-7, 5C
58
1C - 1D - 1S - 2D
4-7, 5D
59
1C - 1D - 1S - 2H
4-7, 5H
60
1C - 1D - 1S - 2S
4-7 raise
61
1C - 1D - 1S - 2NT
4-7, 5/5 minors
| After 1C-1D-1S there is one 2-suited response
62
1C - 1D - 1S - 3C
S support and fair 6-card suit
63
1C - 1D - 1S - 3D
S support and fair 6-card suit
64
1C - 1D - 1S - 3H
S support and fair 6-card suit
65
1C - 1D - 1NT - 2C
0-3
66
1C - 1D - 1NT - 2D
!!! 4-7 denies 5-card major
| not necessarily showing D or denying C support
67
1C - 1D - 1NT - 2H
4-7, 5H
68
1C - 1D - 1NT - 2S
4-7, 5S
69
1C - 1D - 1NT - 3C
!!! 4-7, showing 5D (!)
| To show C, bid 2D (non-descriptive) followed by C support
70
1C - 1D - 1NT - 3D
4-7, C support and fair 6-card suit
71
1C - 1D - 1NT - 3H
4-7, C support and fair 6-card suit
72
1C - 1D - 1NT - 3S
4-7, C support and fair 6-card suit
73
1C - 1D - 1NT - 2NT
4-7, 5S/4H
| After 1C-1D-1NT there is one 2-suited response
74
1C - 1D - 2C - 2D
0-3
75
1C - 1D - 2C - 2H
4-7, 4+H
76
1C - 1D - 2C - 2S
4-7, 4+S
77
1C - 1D - 2C - 2NT
4-7, 5S/4H
| After 1C-1D-2C there is one 2-suited response
78
1C - 1D - 2C - 3C
5-7, 5-card suit
79
1C - 1D - 2C - 3D
4-7 D support.
| Denies 4-card major or 5C
80
1C - 1D - 2C - 3H
4-7, D support and fair 6-card suit
81
1C - 1D - 2C - 3S
4-7, D support and fair 6-card suit
82
1C - 1D - 2D - 2H
0-4
83
1C - 1D - 2D - 2S
0-4
84
1C - 1D - 2D - 2NT
5-7 no fit
85
1C - 1D - 2D - 3C
5-7, C suit
86
1C - 1D - 2D - 3D
5-7, D suit
87
1C - 2NT - 3C
Asks
88
1C - 2NT - 3C - 3D
Step 1 - C & H
| ascending order of minors then majors
89
1C - 2NT - 3C - 3H
Step 2 - C & S
| ascending order of minors then majors
90
1C - 2NT - 3C - 3S
Step 3 - D & H
| ascending order of minors then majors
91
1C - 2NT - 3C - 3NT
Step 4 - D & S
| ascending order of minors then majors
92
1C - 1H - 1S - 1NT
C suit
93
1C - 1H - 1S - 2C
D suit
94
1C - 1H - 1S - 2D
H suit
95
1C - 1H - 1S - 2H
S suit
96
1C - 1H - 1S - 2S
Minors 5/4 (3/1 majors)
8-10 (with 11+ bid 2S over 1C)
97
1C - 1H - 1S - 2NT
Minors 5/5
98
1C - 1H - 1S - 3C
6D 4 in other suit (3D will ask)
99
1C - 1H - 1S - 3D
6C 4H
100
1C - 1H - 1S - 3H
6C 4S
101
1C - 1H - 1S - 3S
6C 4D
102
1C - 1H - 1S - 3C - 3D
Asking for 4-card suit
103
1C - 1H - 1S - 3C - 3D - 3H
6D 4S
104
1C - 1H - 1S - 3C - 3D - 3S
6D 4C
105
1C - 1H - 1S - 3C - 3D - 3NT
6D 4H
106
1C - 1H - 1NT
5C and 5 major
107
1C - 1D - 1H - 1S - 1NT - 2S
5-7 Both minors 5/4, upper range
108
1C - 1D - 1H - 1NT - 2C
C suit, 4+-cards
| nb P's 1NT denied 3H
109
1C - 1D - 1H - 1NT - 2D
D suit, 4+-cards
| nb P's 1NT denied 3H
110
1C - 2C - 2D
asks which minor, or suits
111
1C - 2C - 2D - 2H
C suit
112
1C - 2C - 2D - 2S
D suit
113
1C - 2C - 2D - 2NT
5C/5D
After 1C - 2C can show 5/5 (minors) or 6 minor/4other
With 11+ 5/4 minors bid 1C-2S (5431) or 8+ 1S-1NT (5440)
114
1C - 2C - 2D - 3C
6D/4 other
115
1C - 2C - 2D - 3C - 3D
asks which other
116
1C - 2C - 2D - 3C - 3D - 3H
6D/4S
Use 3C to show 6D and 3D relays to responses to show 4-card suit
Bid the suit below the 4-card suit with 3NT = 4H (as next suit up excluding the 6D)
117
1C - 2C - 2D - 3C - 3D - 3S
6D/4C
Use 3C to show 6D and 3D relays to responses to show 4-card suit
Bid the suit below the 4-card suit with 3NT = 4H (as next suit up excluding the 6D)
118
1C - 2C - 2D - 3C - 3D - 3NT
6D/4H
Use 3C to show 6D and 3D relays to responses to show 4-card suit
Bid the suit below the 4-card suit with 3NT = 4H (as next suit up excluding the 6D)
119
1C - 2C - 2D - 3D
6C/4H
Bid the suit below the 4-card suit with 3S=4D (as next up excluding the 6C)
With 6D instead of 6C, bid 3C first - relays to 3D - and back to the same sequence but with 6D
120
1C - 1S - 1NT
Asking points and shape
121
1C - 1S - 1NT - 2C
Step 1 : 8-9, 4432 (or 14-15)
122
1C - 1S - 1NT- 2D
Step 2 : 10-11 4432 (or 16-17)
123
1C - 1S - 1NT - 2H
Step 3 : 12-13 4432 (or 18-19)
124
1C - 1S - 1NT - 2S
Step 4 : 8-9 4333 (or 16-17)
125
1C - 1S - 1NT - 2NT
Step 5 : 10-11 4333 (or 18+)
126
1C - 1S - 1NT - 3C
Step 6 : 12-13 4333
127
1C - 1S - 1NT - 3D
Step 7: 14-15 4333 with 4H
The bid is below the 4-card suit (with 3NT for D)
128
1C - 1S - 1NT - 3H
Step 8 : 14-15 4333 with 4S
The bid is below the 4-card suit (with 3NT for D)
129
1C - 1S - 1NT - 3S
Step 9 : 14-15 4333 with 4C
The bid is below the 4-card suit (with 3NT for D)
130
1C - 1S - 1NT - 3NT
Step 10 : 14-15 4333 with 4D
The bid is below the 4-card suit (with 3NT for D)
131
1C - 1S - 1NT - 2C - 2D
asking for hand type
132
1C - 1S - 1NT - 2C - 2D - 2H
Step 1: SHDC, SHCD, SDHC, SDCH or first three 14-15
1st step are all SH or SD 4/4
133
1C - 1S - 1NT - 2C - 2D - 2S
Step 2 : SCHD, SCDH, HDSC or 14-15 SDCH,SCHD,SCDH
2nd step are SC breaking into HD (but still all S at higher point count)
134
1C - 1S - 1NT - 2C - 2D - 2NT
Step 3 : HDCS,HCSD or 14-15 HDSC,HDCS,HCSD
3rd step HD or HC combinations
135
1C - 1S - 1NT - 2C - 2D - 3C
Step 4: HCDS 8-9 only
last combo before minors 4/4
136
1C - 1S - 1NT - 2C - 2D - 3D
Step 5 : DCSH 8-9 only
minors 4/4
137
1C - 1S - 1NT - 2C - 2D - 3H
Step 6 : DCHS 8-9 only
minors 4/4
138
1C - 1S - 1NT - 2C - 2D - 2H - 2S
Asking for more precision
139
1C - 1S - 1NT - 2C - 2D - 2H - 2S - 2NT
Step 1 : 8-9 SH-DC
140
1C - 1S - 1NT - 2C - 2D - 2H - 2S - 3C
Step 2 : 8-9 SH-CD
141
1C - 1S - 1NT - 2C - 2D - 2H - 2S - 3D
Step 3 : 8-9 SD-HC
142
1C - 1S - 1NT - 2C - 2D - 2H - 2S -3H
Step 4 : 8-9 SD-CH
143
1C - 1S - 1NT - 2C - 2D - 2H - 2S - 3S
Step 5 : 14-15 SH-DC
144
1C - 1S - 1NT - 2C - 2D - 2H - 2S - 3NT
Step 6 : 14-15 SH-CD
145
1C - 1S - 1NT - 2C - 2D - 2H - 2S - 4C
Step 7 : 14-15 SD-HC
146
1C - 1S - 1NT - 2S - 3C - 3D
8-9 4H ie 3433
The bid is below the 4-card suit (with 3NT for D)
147
1C - 1S - 1NT - 2S - 3C - 3H
8-9 4S ie 4333
The bid is below the 4-card suit (with 3NT for D)
148
1C - 1S - 1NT - 2S - 3C - 3S
8-9 4C ie 3334
The bid is below the 4-card suit (with 3NT for D)
149
1C - 1S - 1NT - 2S - 3C - 3NT
8-9 4D ie 3343
The bid is below the 4-card suit (with 3NT for D)
150
1C - 1S - 1NT - 2S - 3C - 4C
16-17 4D ie 3343
The bid is below the 4-card suit
151
1C - 1S - 1NT - 2S - 3C - 4D
16-17 4H ie 3433
The bid is below the 4-card suit
152
1C - 1S - 1NT - 2S - 3C - 4H
16-17 4S ie 4333
The bid is below the 4-card suit
153
1C - 1S - 1NT - 2S - 3C - 4S
16-17 4C ie 3334
The bid is below the 4-card suit
154
1C - 1S - 2D
D suit
155
1C - 1S - 2H
H suit
156
1C - 1S - 2S
S suit
157
1C - 2C - 2D - 3H
6C 4S
Bid the suit below the 4-card suit 3S=4D (as next up excluding the 6C
With 6D instead of 6C, bid 3C first - relays to 3D - and back to the same sequence but with 6D
158
1C - 2C - 2D - 3S
6C 4D
Bid the suit below the 4-card suit 3S=4D (as next up excluding the 6C
With 6D instead of 6C, bid 3C first - relays to 3D - and back to the same sequence but with 6D
159
1C - 1NT - 2C
Inquiry
160
1C - 1NT - 2C - 2D
Weak 2 in H
| submarine
161
1C - 1NT - 2C - 2H
Weak 2 in S
| submarine
162
1C - 1NT - 2C - 2S
8+ 5440 with 5 in a minor
163
1C - 1NT - 2C - 2NT
8+ 4441
164
1C - 1NT - 2C - 3C
8+ 5440 with 5 in a major and void C
With 5 in a major, bid the void
165
1C - 1NT - 2C - 2S - 2NT
Inquiry for void
166
1C - 1NT - 2C - 2S - 2NT - 3C
8+ 5440 with 5 in a minor and void in C
167
1C - 1NT - 2C - 2S - 2NT - 3D
8+ 5440 with 5 in a minor and void in D
168
1C - 1NT - 2C - 2S - 2NT - 3H
8+ 5440 with 5 in a minor and void in H
169
1C - 1NT - 2C - 2S - 2NT - 3S
8+ 5440 with 5 in a minor and void in S
170
1C - 1NT - 2C - 3D
8+ 5440 with 5 in a major and void D
With 5 in a major, bid the void
171
1C - 1NT - 2C - 3H
8+ 5440 with 5 in a major and void H
With 5 in a major, bid the void
172
1C - 1NT - 2C - 3S
8+ 5440 with 5 in a major and void S
With 5 in a major, bid the void
173
1C - 1NT - 2C - 2NT - 3C
Inquiry for singleton
174
1C - 1NT - 2C - 2NT - 3C - 3D
4441, Singleton D
Bid the singleton (3NT with single C)
175
1C - 1NT - 2C - 2NT - 3C - 3H
4441, Singleton H
Bid the singleton (3NT with single C)
176
1C - 1NT - 2C - 2NT - 3C - 3S
4441, Singleton S
Bid the singleton (3NT with single C)
177
1C - 1NT - 2C - 2NT - 3C - 3NT
4441, Singleton C
Bid the singleton (3NT with single C)
178
1C - 1NT - 2C - 3C - 3D
Inquiry for 5-card major
179
1C - 1NT - 2C - 3C - 3D - 3H
5440 void C and 5S
Bid the major not held
180
1C - 1NT - 2C - 3C - 3D - 3S
5440 void C and 5H
Bid the major not held
181
1C - 1NT - 2C - 3D - 3H
Inquiry for 5-card major
182
1C - 1NT - 2C - 3D - 3H - 3S
5440 void D and 5H
Bid the major not held (3NT for S)
183
1C - 1NT - 2C - 3D - 3H - 3NT
5440 void D and 5S
Bid the major not held (3NT for S)
184
1C - 1S - 1NT - 2S - 2NT
Flat 16, pass with 8, show 4-card suit (BB4) with 9+
185
1C - 1S - 1NT - 2S - 3C
Asking for 4-card suit, more than flat 16
186
1C - 2C - 2D - 3NT
6/5 minors 1S 1H
The 6C/4other top out at 3S, so 3NT is 6511
187
1C - 2C - 2D - 4C
6/5 minors void H
2056 mirror opposite C/D mirror H/S so C is void H and D is void S, equivalent to bidding the void
188
1C - 2C - 2D - 4D
6/5 minors void S
0256 mirror opposite C/D mirror H/S so C is void H and D is void S, equivalent to bidding the void
189
1C - 2C - 2D - 4H
6/6 minors void H
Bid the void
190
1C - 2C - 2D - 4S
6/6 minors void S
Bid the void
191
1C - 2C - 2H
H suit
192
1C - 2C - 2S
S suit
193
1C - 2C - 2NT
5C and 5-card major
194
1C - 2NT - 3C
Asks for minor and major
195
1C - 2NT - 3C - 3D
C and H
196
1C - 2NT - 3C - 3H
C and S
197
1C - 2NT - 3C - 3S
D and H
198
1C - 2NT - 3C - 3NT
D and S
199
1C - 2S - 2NT
asks for 5-card suit and 3 card major
200
1C - 2S - 2NT - 3C
5C and 3S ie 3145
201
1C - 2S - 2NT - 3D
5C and 3H ie 1345
202
1C - 2S - 2NT - 3H
5D and 3S ie 3154
203
1C - 2S - 2NT - 3S
5D and 3H ie 1354
204
1C - 2NT - 3C
asks for 5-card suits
205
1C - 2NT - 3C - 3S - 4C
transfer to 4D for major suit sign off
206
1C - 2NT - 3C - 3NT - 4C
transfer to 4D for major suit sign off
207
1C - 3C
4-7, 7 D to 2 top honours
208
1C - 3D
4-7, 7 H to 2 top honours
209
1C - 3H
4-7, 7 S to 2 top honours
210
1C - 3S
4-7, 7 C to 2 top honours
211
1C - 1S - 1NT - 2C - 2D - 3S
Step 7 : HCDS and 14-15
212
1C - 1S - 1NT - 2C - 2D - 3NT
Step 8 :DCSH and 14-15
213
1C - 1S - 1NT - 2C - 2D - 4C
Step 9 : DCHS and 14-15
214
1C - 1S - 1NT - 2D - 2H
Asking shape
215
1C - 1S - 1NT - 2D - 2H - 2S
Step 1: SHDC, SHCD, SDHC, SDCH 10-11 or first three 16-17
1st step are all SH or SD 4/4
216
1C - 1S - 1NT - 2D - 2H - 2NT
Step 2 : SCHD, SCDH, HDSC 10-11 or 16-17 SDCH,SCHD,SCDH
2nd step are SC breaking into HD (but still all S at higher point count)
217
1C - 1S - 1NT - 2D - 2H - 3C
Step 3 : HDCS,HCSD 10-11 or 16-17 HDSC,HDCS,HCSD
3rd step HD or HC combinations
218
1C - 1S - 1NT - 2D - 2H - 3D
Step 4: HCDS 10-11 only
last combo before minors 4/4
219
1C - 1S - 1NT - 2D - 2H - 3H
Step 5 : DCSH 10-11 only
minors 4/4
220
1C - 1S - 1NT - 2D - 2H - 3S
Step 6 : DCHS 10-11 only
minors 4/4
221
1C - 1S - 1NT - 2D - 2H - 3NT
Step 7 : HCDS and 16-17
222
1C - 1S - 1NT - 2D - 2H - 4C
Step 8 :DCSH and 16-17
223
1C - 1S - 1NT - 2D - 2H - 4D
Step 9 : DCHS and 16-17
224
1C - 1S - 1NT - 2H - 2S
Asking shape
225
1C - 1S - 1NT - 2H - 2S - 2NT
Step 1: SHDC, SHCD, SDHC, SDCH 12-13 or first three 18+
1st step are all SH or SD 4/4
226
1C - 1S - 1NT - 2H - 2S - 3C
Step 2 : SCHD, SCDH, HDSC 12-13 or 18+ SDCH,SCHD,SCDH
2nd step are SC breaking into HD (but still all S at higher point count)
227
1C - 1S - 1NT - 2H - 2S - 3D
Step 3 : HDCS,HCSD 12-13 or 18+ HDSC,HDCS,HCSD
3rd step HD or HC combinations
228
1C - 1S - 1NT - 2H - 2S - 3H
Step 4: HCDS 12-13 only
last combo before minors 4/4
229
1C - 1S - 1NT - 2H - 2S - 3S
Step 5 : DCSH 12-13 only
minors 4/4
230
1C - 1S - 1NT - 2H - 2S - 3NT
Step 6 : DCHS 12-13 only
minors 4/4
231
1C - 1S - 1NT - 2H - 2S - 4C
Step 7 : HCDS and 18+
232
1C - 1S - 1NT - 2H - 2S - 4D
Step 8 :DCSH and 18+
233
1C - 1S - 1NT - 2H - 2S - 4H
Step 9 : DCHS and 18+
234
1C - 1S - 1NT - 2S - 2NT - 3C
9 points 4D ie 3343 (pass with 8 opposite flat 16)
235
1C - 1S - 1NT - 2S - 2NT - 3D
9 points 4H ie 3433 (pass with 8 opposite flat 16)
236
1C - 1S - 1NT - 2S - 2NT - 3H
9 points 4S ie 4333 (pass with 8 opposite flat 16)
237
1C - 1S - 1NT - 2S - 2NT - 3S
9 points 4C ie 3334 (pass with 8 opposite flat 16)
238
1C - 1S - 1NT - 2S - 2NT - 3NT
16-17 4C ie 3334
239
1C - 1S - 1NT - 2S - 2NT - 4C
16-17 4D ie 3343
240
1C - 1S - 1NT - 2S - 2NT - 4D
16-17 4H ie 3433
241
1C - 1S - 1NT - 2S - 2NT - 4H
16-17 4S ie 4333
242
1C - 1S - 1NT - 2NT - 3C
Request 4-card suit
243
1C - 1S - 1NT - 2NT - 3C - 3D
10-11 4333 4H
244
1C - 1S - 1NT - 2NT - 3C - 3H
10-11 4333 4S
245
1C - 1S - 1NT - 2NT - 3C - 3S
10-11 4333 4C
246
1C - 1S - 1NT - 2NT - 3C - 3NT
10-11 4333 4D
247
1C - 1S - 1NT - 2NT - 3C - 4C
18+ 4333 4D
248
1C - 1S - 1NT - 2NT - 3C - 4D
18+ 4333 4H
249
1C - 1S - 1NT - 2NT - 3C - 4H
18+ 4333 4S
250
1C - 1S - 1NT - 2NT - 3C - 4S
18+ 4333 4C
251
1C - 1S - 1NT - 3C - 3D
Request 4-card suit
252
1C - 1S - 1NT - 3C - 3D - 3H
12-13 4333 4S
253
1C - 1S - 1NT - 3C - 3D - 3S
12-13 4333 4C
254
1C - 1S - 1NT - 3C - 3D - 3NT
12-13 4333 4H
255
1C - 1S - 1NT - 3C - 3D - 4C
12-13 4333 4D
256
1C - 1D - 1H - 1S - 2S
5H 4S, forcing
| Use 1C - 1D - 2D for 5H 4S non-forcing
257
1C - 1D - 2H - 2S
Step 1 : 1 card Singleton S (or void)
258
1C - 1D - 2H - 2NT
Step 2 : 2 cards (or singleton honour)
259
1C - 1D - 2H - 3C
Step 3 : 3 cards (or doubleton honour)
260
1C - 1D - 2H - 3D
Step 4 : 4 cards (or three to an honour)
261
1C - 1D - 2H - 3H
Step 5 : better than step 4
262
1C - 1D - 2S - 2NT
Step 1 : 1 card Singleton H (or void)
263
1C - 1D - 2S - 3C
Step 2 : 2 cards (or singleton honour)
264
1C - 1D - 2S - 3D
Step 3 : 3 cards (or doubleton honour)
265
1C - 1D - 2S - 3H
Step 4 : 4 cards (or three to an honour)
266
1C - 1D - 2S - 3S
Step 5 : better than step 4
267
1C - 1D - 1H - 3C
H support + 6 card suit (C)
268
1C - 1D - 1H - 3D
H support + 6 card suit (D)
269
1C - 1D - 1H - 3S
H support + 6 card suit (S)
