GW IV 20151129

Default principles
Offensive bidding
Bidding diagrams
1            12+ HCP (unlimited); any #; 1 then 1/1
 1          0+ HCP; waiting
  1         12-16 HCP; 6s (or 8+s)
   1        ???
   1NT        6-9 HCP, no fit; 0-2s; Ron Klinger adaptation
    2       12-20 HCP, 4-5s and 6s
    2       12-20 HCP, 4-5s and 6s
    2       12-20 HCP; 8+s
    2       12-20 HCP; 6s & 4-5s
    2NT       16-18 HCP; 6; 6520, 6511, 6430, 6421, 6331 type dist
    3       12-20 HCP, 5-6s and 6s
    3       12-20 HCP 5-6s and 6s
    3       17-20 HCP; 8+
    3       17-20 HCP: 6s and 5-6s
    3NT       19-20 HCP; 6; balanced
    4       12-20 HCP; 6-7s & 6s
    4       12-20 HCP; 6-7s and 6s
   2        10-12 HCP; 6-9 HCP, no fit; 0-2s; Ron Klinger adaptation
    2       12-20 HCP, 4-5s and 6s
    2       12-20 HCP; 8s.
    2       12-20 HCP; 4-5s & 6s
    2NT       16-18 HCP; 6s; balanced
    3       12-20 HCP, 4-5s and 6s
    3       12-20 HCP, 5-6s and 6s
    3       17-20 HCP, 8+s
    3       17-20 HCP, 5s & 6s
    3NT       19-20 HCP; 6s; balanced
    4       12-20 HCP, 6+s and 6s
   2        13+ HCP; no fit; 0-2s; Ron Klinger adaptation
    2       12-16 HCP, 8+s
    2       12-16 HCP; 6s and 4s
    2NT       16-18 HCP; 6322
    3       12-16 HCP, 4-6s and 6s
    3       12-16 HCP, 4-6s and 6s
    3       17-20 HCP, 8+s
    3       17-20 HCP, 6s and 5s
    3NT       12-15 HCP, 5s332 sign off
   2        10-12 HCP; 3+s
    2       12-16 HCP, 5s & 4s
    2NT       16-18 HCP; 5332
    3       12-16 HCP, 4-6s and 5s
    3       12-16 HCP, 4-6s and 5s
    3       12-16 HCP, 7s
    3       17-20 HCP, 4s & 5s
    3NT       19-20 HCP, 5332 type dist
   2        12+ HCP; 5+; 0-3s
   2NT        13+ HCP; 3+s (~ to J2NT)
    3       12+ HCP; 5|7s & 0|1s
    3       12+ HCP; 5|7s & 0|1s
    3       12-15 HCP; 7; no vd|1 (7222)
    3       12+ HCP;|7s & 0|1s
    3NT       16-18 HCP; 5 5332 type dist
    4       12+ HCP; 5|7s; good 4+s
    4       12+ HCP; 5|7s; good 4+s
    4       12+ HCP; 5|7s; to play
    4       12+ HCP; 6|8+s; good 4-5s
    4NT       RKCBW 14/30/2 (s are trumps)
   3        7-9 HCP; 3+
   4        to play; sign off
  1         12-16 HCP; 6s (or 8+s)
   1NT        6-9 HCP, no fit; 0-2s
    2       12-20 HCP, 4-5s and 6s
    2       12-20 HCP, 4-5s and 6
    2       12-20 HCP; 4-5s and 6s
    2       12-20 HCP and 8+
    2NT       16-18 HCP; 6322
    3       12-20 HCP, 5+s and 6s
    3       12-20 5+s and 6s
    3       12-20 HCP; 5-6, 6s
    3       17-20 HCP and 8+
    3NT       19-20; 6;
    4       17-20; 6+s & 6s
    4       17-20; 6+s & 6s
   2        10-12 HCP; no fit; 0-2s; artificial; Ron Klinger parallel follow up.
    2       12-16 HCP, 4-5s and 6
    2       12-16 HCP, 4-5s and 6s
    2       12-16 HCP, 8+s
    2NT       17-20 HCP; 6322
    3       12-16 HCP, 4-5s and 6s
    3       17-20 HCP, 4-5s and 6s
    3       17-20 HCP, 4-5s and 6s
    3       17-20 HCP, 8+s
    3NT       12-16 HCP, sign off
   2        13+ HCP; no fit; 0-3s; artificial; Ron Klinger parallel.
    2       12-16 HCP, 4-5s and 6s
    2       12-16 HCP, 8+s
    2NT       17-20 HCP; 6322
    3       12-16 HCP, 4-5s and 6s
    3       12-16 HCP, 4-5s and 6s
    3       17-20 HCP, 4-5s and 6s
    3       17-20 HCP, 8+s
    3NT       12-16 HCP, 6322 sign off
   2        12+ HCP; 4+ & 3+s
    2       12-16 HCP, 7 s
    2NT       16-18 HCP; 5332\
    3       12-16 HCP, 4-5s and 5s
    3       12-16 HCP, 4-5s and 5s
    3       12-160 HCP, 4-5s and 5s
    3       17-20 HCP, 7 s
    3NT       12-15 HCP, 5332
   2        10-12 HCP; 3+s
    2NT       16-18 HCP; 5332\
    3NT       19-20 HCP; 5s; 5332 type dst
   2NT        13+ HCP; 3+s ( ~ to J2NT)
    3       12+ HCP; 6s & 0|1s
    3       12+ HCP; 6s & 0|1s
    3       12+ HCP; 6s & 0|1s
    3       12-15 HCP; 8+;
    3NT       16-18 HCP; 6 6331 or 6421 or 6530 type dist
    4       12+ HCP; 5|7s; good 4+s
    4       12+ HCP; 5|7s; good 4+s
    4       12+ HCP; 5|7s; good 4+s
    4       12+ HCP; 5|7s; to play
    4NT       RKCBW 14/30/2 (s are trumps)
   3        7-9 HCP; 3+s
   4        to play sign off
  1NT         17-20 HCP; has 5-5, 5-4, 4-5, or 4-4 in the majors
   2        Stayman
    2       17-20 HCP; both 4CMs; 4423 or 4432
     2      6-11 HCP; 4-5s
     2      6-11 HCP; 4-5s
     2NT      10+ HCP; no 4CM; no 5cm
      3     13-15 HCP; 4s
      3     13-15 HCP; 4s
      3NT     13-15 HCP; both 4CMs
       4    transfer to hearts
        4   to play; transfered to hearts
        4   to play; transfered to spades
       4    transfer to spades
     3      10+ HCP; no 4+CM; 5-7s
      3     12-13 HCP; 4\
      3     12-13 HCP; 4\
      3NT     to play; no 4CM\
     3      10+ HCP; no 4+CM; 5-7s
      3     12-13 HCP; 3-4\
      3NT     only 2\
      4     14-15 HCP; 3-4\
     3      10+ HCP; smolen: 4 and 5
      3     12-13 HCP; 3-4\
      4     14-15 HCP; 3-4\
     3      10+ HCP; Smolen: 5 and 4
     3NT      to play
     4      to play
    2       17-20 HCP; 5 & 4
    2       17-20 HCP; 4 & 5
    2NT       17-20 HCP; 5 & 5
     3      12+HCP; asking for opener's better 4CM
      3     13-14 HCP; s & s of equal strength
      3     13-15 HCP; 4\
      3     13-15 HCP; 4\
      3NT     14-15 HCP; s & s of equal strength
      4     13-15 HCP; 4s; 1
      4     13-15 HCP; 4s; 1
     3      trf to s
      3     13-15 HCP; 4s
      3     13-15 HCP; 4s; 2-3s
      3NT     14-15 HCP; to play
      4     13-15 HCP; 4
     3      trf to s
      3     14-15 HCP; 3\
      3NT     14-15 HCP; 1-2\
      4     14-15; 4\
     3NT      to play
     4      to play
     4      to play
    3       17-20 HCP; 4-5 & both 4CMs
    3       17-20 HCP; 4-5 & both 4CMs
   2        3-8 HCP; weakish hand; asking opener to bid his/her better major; guarantees 3s & 3s
    2       16-20 HCP; 4-5s (opener prefers s)
     2      11-13 HCP; 5 and 4!\
     3      11-13 HCP; 5\
     3      13+ HCP; 5 and 4\
     4      14-16 HCP; 5+\
    2       16-20 HCP; 4-5s (opener prefers s)
    2NT       16-20 HCP; both 4CMs; 4432 type dist
     3      trf to s
      3     1-2s
     3      trf to s
    3       16-20 HCP; both 4CMs, 4-5s; 0/1
    3       16-20 HCP; both 4CMs, 4-5s; 0/1
   2        8+ HCP; 5s
    2       16-20 HCP; 5
     3      13+ HCP, 5 and 4
    2NT       16-20 HCP; both 4CMs and 4432or 4423 type dist; therefore s can be trump; a J2NT by opener!
    3       16-20 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
    3       16-20 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
    3       19-20 HCP; either 4-5s or both 4CMs; hearts can be trump though.
    4       16-18 HCP; sign off
   2        8+ HCP; 5s
    2NT       16-20 HCP; both 4CMs and 4432or 4423 type dist; therefore s can be trump; a J2NT by opener!
     4      to play
    3       16-20 HCP, both 4CMs; 4-5 s and 0/1 s; therefore, s can be trump
    3       16-20 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
    3       16-20 HCP; 5s
    3       19-20 HCP; either 5s or both 4CMs; spades can be trump though.
    4       16-18 HCP; sign off
   2NT        12+ HCP; responder is asking opener for status on majors - one 5CM or both 4CMs?
    3       16-20 HCP; both 4CMs; s better than s
    3       16-20 HCP; both 4CMs; s better than s
    3       16-20 HCP; 5
    3       16-20 HCP; 5
    3NT       16-20; opener's s ~
   3        5-8 HCP; 6+
   3        5-8 HCP; 6+
   3        8+ HCP; 6+
   3        8+ HCP; 6+
   3NT        8-10 HCP; sign off
   4        Texas transfer to s
   4        Texas transfer to s
  2         12-16 HCP; 4+; no 5CM
   4        minorwood; asking for key cards 14/30/2
    4       1 or 4 key cards
     4NT      to play
     5      to play
    4       0 or 3 key cards (s are trump)
     4NT      to play
     5      to play
    4       2 key cards w/o Q
     4NT      to play
     5      to play
    4NT       2 key cards w/ Q (may be passed)
  2         21+ HCP; 5+ &/or 5+; no 5CM
  2         17-20 HCP; 6s (or 8+s)
  2         17-20 HCP; 6s (or 8+s)
  2NT         21+ HCP; 5-4, 4-5; 5-5 or 4-4 in the majors
   3        GF; 4+s &/or 4+s (puppet Stayman)
   3        transfer to s
   3        transfer to s; no pt range
 1          7-11 HCP; 4+
  1         12-16 HCP; 6 or possibly 8+
  1NT         17-20 HCP; balanced; may have a 4 or 5 CM
  2         12-16 HCP; 5+
  2         21+ HCP; 4+s & 4+s, unbalanced
  2         12-16 HCP; 4+
  2         17-20 HCP; 6s (or 8+)
  2NT         24+ HCP; balanced
 1          7-11 HCP; 4+
  1NT         17-20 HCP; balanced; may have a 4 or 5 CM
   2        5 card Stayman\
  2         12-16 HCP; 5+
  2         12-16 HCP; 4+
  2         12-16 HCP; 6 or possibly 8+s
  2         12-16 HCP; 3+
  2NT         24+ HCP; balanced
 1NT          12-16 HCP; balanced; GF
  2         12-16 HCP; 5+
  2         21+ HCP; long s +/or s, or two suited 5+ s - 5+s.
   2        12-13 HCP, bare minimum
   2        14-15 HCP
   2NT        16 HCP; maximum hand
   3        12-16 HCP; 4+ s; with AK or KQ
   3        12-16 HCP; 4+ s; with AK or KQ
   3        12-16 HCP, 4-5s with AK or KQ
   3        12-16 HCP, 4-5s with AK or KQ
  2         12-16 HCP; 6 or 8+
  2         12-16 HCP; 6 or 8+
  2NT         24+ HCP; balanced
  3         17-20 HCP; 6+s
   3        12-13 HCP, 4-5s, 2+/4 honors
   3        12-13 HCP, 4-5s, 2+/4 honors
   3        12-13 HCP, 4-5s, 2+/4 honors
   3NT        catch all; sign off if opener has no further bid(s)
   4        14-16 HCP, 4-5s, 1+/3 honors
   4        14-16 HCP, 4-5s, 2+/3 honors
   4        14-16 HCP, 4-5s, 2+/3 honors
   4        14-16 HCP, 4-5s, 2+/3 honors
   4NT        14-16 HCP, asking for aces (14/30/2) as if s are trumps
  3         21+ HCP; 5+s, 5+s
  3         17-20 HCP; 6 or 8+s
  3         17-20 HCP; 6 or 8+s
  3NT         13-16 HCP, balanced
 2          3-5 HCP; weak with 6+ suit (//); relay; opener must bid 2
  2         21+ HCP; unnspecified minor suit length + strength
   2        0-5 HCP, 6+s
   2        0-5 HCP, 6+s
  2         12-16 HCP; 6 or 8+s; sign off
  2         12-16 HCP; 6 or 8+s; sign off
  2NT         24+ HCP; balanced
  3         21+ HCP, 4+ and 4+
  3         12-16 HCP; 8+s
  3         12-16 HCP; 8+s
  4         17-20 HCP; 8+s
  4         17-20 HCP; 8+s
 2          12-20 HCP; 6+
  2         12-16 HCP; 6 or 8+s
  2         12-16 HCP; 6 or 8+
  2NT         17-20 HCP; balanced
  3         12-16 HCP; 5+s
  3         12-16 HCP; 4+s
  3         17-20 HCP; 6 or 8+s
  3         17-20 HCP; 6 or 8+s
  3NT         sign off
  4         minorwood; asking for key cards
   4        1 or 4 key cards - are trump
   4        0 or 3 key cards; s are trump
   4NT        2 key cards w/o Q (may be passed)
   5        2 key cards; with Q
    5       to play
 2          12-20 HCP; 5+
  2         12-20 HCP; 5 or 8+s
  2NT         17-20 HCP
 2          12-20 HCP; 5+
  2NT         17-20 HCP; balanced
 2NT          17+ HCP; balanced
  3         12-20 HCP; 6+s
  3         21+ HCP, unbalanced, either 5+s & 5+s or single long minor suit.
  3         12-16 HCP, 6 or 8+ s
  3         12-16 HCP, 6 or 8+ s
 3          17+ HCP; 5+ s
 3          17+ HCP; 5+ s
 3          17+ HCP; 5+ s
 3          17+ HCP; 5+ s

1            12-20 HCP; catch all; 2+; no 5CM; may have a 4CM; could be balanced w/ 17-20 HCP and only 2s (4324 type); could have long s
 1          5-11 HCP; 4+ s;
  1NT         12-16 HCP; maybe 1-4CM
  2NT         17-20 HCP; maybe 1-4CM
 1          5-11 HCP; 4+ s;
  1NT         12-16 HCP; maybe 4s
  2         4CM
  2         4CM
  2NT         17-20 HCP; maybe 4 s
 1NT          6-11 HCP; both 4+CMs
 2          6-11 HCP; 5+ s
 2          6-11 HCP; 5+ s
 2          12+ HCP; 5 s
 2          12+ HCP; 5 s
 2NT          12+ HCP; both 4+ CMs

1            12-20 HCP; 5 or 7; can have a 2nd 4+ suit; could be x5xx w/ 16-18 or 19-20 HCP
 1          ???
  1NT         13-16 HCP; 5 hearts, no other 4 card suit.
  2NT         17-20 HCP; 5 hearts, no other 4 card suit.
 1NT          6-9 HCP, no fit; 0-3s; Ron Klinger suggestion
  2         12-20 HCP, 4-5s and 5s
  2         12-20 HCP, 4-5s and 5s
  2         12-16 HCP; 7s
  2         12-16 HCP; 5s & 4s
  2NT         17-20 HCP; 5332
  3         12-20 HCP, 6s and 5s
  3         12-20 HCP 6s and 5s
  3         17-20 HCP; 7
  3         17-20 HCP: 5s and 5s
  3NT         18-20 HCP
  4         12-20 HCP; 6-7s & 5s
  4         12-20 HCP; 6-7s and 5s
 2          10-12 HCP; no fit; 0-3s; Ron Klinger suggestion.
  2         12-20 HCP, 4-5s and 5s
  2         12-16 HCP; 7s.
  2         12-20 HCP; 0-1
  2NT         13-15 HCP; 5s; balanced
  3         12-20 HCP, 4+s and 5s
  3         12-20 HCP, 4+s and 5s
  3         17-20 HCP, 7s
  3         17-20 HCP, 0-1s & 5s
  3NT         16-20 HCP
 2          13+ HCP; no fit; 0-3s; ; Ron Klinger suggestion.
  2         12-16 HCP, 7s
  2         12-16 HCP; 5s and 4s
  2NT         17-20 HCP; 5332
  3         13-16 HCP, 4-6s and 5s
  3         12-16 HCP, 4-6s and 5s
  3         17-20 HCP, 7s
  3         17-20 HCP, 5s and 5s
  3NT         13-16 HCP, 5s332 sign off
 2          10-11 HCP; 4+s
  2         12-16 HCP, 5s & 4s
  2NT         17-20 HCP; 5332
  3         12-16 HCP, 4-6s and 5s
  3         12-16 HCP, 4-6s and 5s
  3         12-16 HCP, 7s
  3         17-20 HCP, 4s & 5s
  3NT         13-16 HCP
 2          12+ HCP; 5+; 0-3s
  2NT         17-20 HCP
 2NT          12+ HCP; 4+s (~ to J2NT)
  3         12+ HCP; 5|7s & 0|1s
  3         12+ HCP; 5|7s & 0|1s
  3         12+ HCP; 7; no vd|1 (7222)
  3         12+ HCP;5|7s & 0|1s
  3NT         13-16 HCP; 5 5332 type dist
  4         12+ HCP; 5|7s; good 4+s
  4         12+ HCP; 5|7s; good 4+s
  4         12+ HCP; 5|7s; to play
  4NT         RKCBW 14/30/2 (s are trumps)
 3          6-9 HCP; 4

1            12-20 HCP; 5 or 7; can have a 2nd 4+ suit; could be 5xxx w/ 16-18 or 19-20 HCP
 1NT          6-9 HCP, no fit; 0-3s
  2         12-20 HCP, 4-5s and 5s
  2         12-20 HCP, 4-5s and 5
  2         12-16 HCP; 0-1s and 5s
  2         12-16 HCP and 7
  2NT         17-20 HCP; 5322
  3         12-16 HCP, 6+s and 5s
  3         12-20 HCP; 6+s and 5s
  3         17-20 HCP; 0-1, 5s
  3         17-20 HCP and 7
  4         17-20; 6+s & 5s
 2          10-12 HCP; no fit; 0-3s; artificial; Ron Klinger parallel follow up.
  2         12-16 HCP, 4-5s and 5
  2         12-16 HCP, 0-1s and 5s
  2         12-16 HCP, 7s
  2NT         13-16 HCP; 5332
  3         12-16 HCP, 4-5s and 5s
  3         17-20 HCP, 4-5s and 5s
  3         17-20 HCP, 0-1s and 5s
  3         17-20 HCP, 7s
  3NT         17-20 HCP; 5332 type shape
 2          13+ HCP; no fit; 0-3s; artificial; Ron Klinger parallel.
  2         12-16 HCP, 4+s and 5s
  2         12-16 HCP, 7s
  2NT         13-16 HCP; 5332
  3         12-16 HCP, 4-5s and 5s
  3         12-16 HCP, 4-5s and 5s
  3         17-20 HCP, 4-5s and 5s
  3         17-20 HCP, 7s
  3NT         17-20 HCP; 5332 type shape
 2          12+ HCP; 4+s; 0-3s
  2         12-16 HCP, 7 s
  2NT         17-20 HCP; 5332\
  3         12-16 HCP, 4-5s and 5s
  3         12-16 HCP, 4-5s and 5s
  3         12-16 HCP, 4-5s and 5s
  3         17-20 HCP, 7 s
  3NT         13-16 HCP, 5332
 2          10-11 HCP; 4+s
  2NT         17-20 HCP; 5332\
  3NT         13-16 HCP; 5s; 5332 type dst
 2NT          12+ HCP; 4+s ( ~ to J2NT)
  3         12+ HCP; 5|7s & 0|1s
  3         12+ HCP; 5|7s & 0|1s
  3         12+ HCP; 5|7s & 0|1s
  3         12+ HCP; 7; no vd|1 (7222)
  3NT         16-18 HCP; 5 5332 type dist
  4         12+ HCP; 5|7s; good 4+s
  4         12+ HCP; 5|7s; good 4+s
  4         12+ HCP; 5|7s; good 4+s
  4         12+ HCP; 5|7s; to play
  4NT         RKCBW 14/30/2 (s are trumps)
 3          6-9 HCP; 4+s

1NT            (12)13-15(16) HCP; is 44, 54, 45, or 55 in the majors
 2          Stayman
  2         12-16 HCP; both 4CMs; 4423 or 4432
   2        6-11 HCP; 4-5s
   2        6-11 HCP; 4-5s
   2NT        12+ HCP; no 4CM; no 5cm
    3       13-16 HCP; 4s
    3       13-16 HCP; 4s
    3NT       13-16 HCP; both 4CMs
     4      transfer to hearts
      4     to play; transfered to hearts
      4     to play; transfered to spades
     4      transfer to spades
   3        12+ HCP; no 4+CM; 5-7s
    3       12-13 HCP; 4\
    3       12-13 HCP; 4\
    3NT       to play; no 4CM\
   3        12+ HCP; no 4+CM; 5-7s
    3       12-13 HCP; 3-4\
    3NT       only 2\
    4       14-15 HCP; 3-4\
   3        12+ HCP; smolen: 4 and 5
    3       12-13 HCP; 3-4\
    4       14-15 HCP; 3-4\
   3        12+ HCP; smolen: 5 and 4
   3NT        to play
  2         12-16 HCP; 5 & 4-5
  2         12-16 HCP; 5 & 4-5
  2NT         12-16 HCP; both 5CMs
   3        12+HCP; asking for opener's better 4CM
    3       13-14 HCP; s & s of equal strength
    3       13-15 HCP; 4\
    3       13-15 HCP; 4\
    3NT       14-15 HCP; s & s of equal strength
    4       13-15 HCP; 4s; 1
    4       13-15 HCP; 4s; 1
   3        trf to s
    3       13-15 HCP; 4s
    3       13-15 HCP; 4s; 2-3s
    3NT       14-15 HCP; to play
    4       13-15 HCP; 4
   3        trf to s
    3       14-15 HCP; 3\
    3NT       14-15 HCP; 1-2\
    4       14-15; 4\
   3NT        to play
   4        to play
   4        to play
  3         12-16 HCP; 4-5 & both 4CMs
   3        weak hand, garbage Stayman
   3        weak hand, garbage Stayman
   3NT        at least 1 solid stopper in s, hopefully 2 or more, and enough points or features for game
  3         12-16 HCP; 4-5 & both 4CMs
   3        weak hand, garbage Stayman
   3        weak hand; garbage Stayman
   3NT        at least 1 solid stopper in s, hopefully 2 or more, and enough points or features for game
 2          6-11 HCP; weakish hand; asking opener to bid his/her better major; guarantees 3+s & 3+s
  2         13-16 HCP; 4-5s (opener prefers s)
  2         13-16 HCP; 4-5s (opener prefers s)
  2NT         15-16 HCP; both 4CMs; 4432 type dist
   3        trf to s
    3       1-2s
   3        trf to s
  3         13-16 HCP; both 4CMs, 4-5s; 0/1
  3         13-16 HCP; both 4CMs, 4-5s; 0/1
 2          12+ HCP; 5s
  2         13-15 HCP; 5
   3        13+ HCP, 5 and 4
  2NT         13-15 HCP; both 4CMs and 4432or 4423 type dist; therefore s can be trump; a J2NT by opener!
  3         13-15 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
  3         13-15 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
  3         13-14 HCP; 5s
 2          12+ HCP; 5s
  2NT         13-15 HCP; both 4CMs and 4432or 4423 type dist; therefore s can be trump; a J2NT by opener!
   4        to play
  3         13-15 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
  3         13-15 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
  3         13-15 HCP; 5s
 2NT          12+ HCP; responder is asking opener for status on majors - one 5CM or both 4CMs?
  3         13-16 HCP; both 4CMs; s better than s
  3         13-16 HCP; both 4CMs; s better than s
  3         13-16 HCP; 5
  3         13-16 HCP; 5
  3NT         opener's s ~
 3          8-11 HCP; 6+
 3          8-11 HCP; 6+
 4          Texas transfer to s
 4          Texas transfer to s

2            21+ HCP; unbalanced w/ 5+ &/or 5+
 2          5+ HCP:
  2NT         24+ HCP

2            7-11 HCP (8-11 Vul); 6
 2NT          GW variant of Ogust convention. 14+ HCP
  3         6s; weak hand 7-8ish HCP
  3         6s; medium hand (9-10ish)
  3         6s; 11-12ish HCP
  3         6s with AKQ

2            7-11 HCP (8-11 Vul); 6
 2NT          GW variant of Ogust convention. Responder asking opener to further describe his/her holdings.
  3         6s; weak hand 7-8ish HCP
  3         6s; medium hand (9-10ish)
  3         6s; 11-12ish HCP
  3         6s with AKQ

2            7-11 HCP (8-11 Vul); 6
 2NT          GW variant of Ogust convention. Responder asking opener to further describe his/her holdings.
  3         6s; weak hand 7-8ish HCP
   3        asking for strength in s
    3       5s with medium hand
    3       5s with good hand
    3NT       AKQxx of s
  3         6s; medium hand (9-10ish)
  3         6s; 11-12ish HCP
  3         6s with AKQ

2NT            21-23 HCP; is 44, 54, 45, or 55 in the majors
 3          GF; must have 1 or both 4CMs.
 3          transfer to s
 3          transfer to s

3            7-11 HCP; 7+

3            7-11 HCP; 7+

3            7-11 HCP; 7+

3            7-11 HCP; 7+

Disturbed bidding
Bidding diagrams
1            12+ HCP (unlimited); any #; 1 then 1/1
 1          0+ HCP; waiting
  1         12-16 HCP; 6s (or 8+s)
   1        ???
   1NT        6-9 HCP, no fit; 0-2s; Ron Klinger adaptation
    2       12-20 HCP, 4-5s and 6s
    2       12-20 HCP, 4-5s and 6s
    2       12-20 HCP; 8+s
    2       12-20 HCP; 6s & 4-5s
    2NT       16-18 HCP; 6; 6520, 6511, 6430, 6421, 6331 type dist
    3       12-20 HCP, 5-6s and 6s
    3       12-20 HCP 5-6s and 6s
    3       17-20 HCP; 8+
    3       17-20 HCP: 6s and 5-6s
    3NT       19-20 HCP; 6; balanced
    4       12-20 HCP; 6-7s & 6s
    4       12-20 HCP; 6-7s and 6s
   2        10-12 HCP; 6-9 HCP, no fit; 0-2s; Ron Klinger adaptation
    2       12-20 HCP, 4-5s and 6s
    2       12-20 HCP; 8s.
    2       12-20 HCP; 4-5s & 6s
    2NT       16-18 HCP; 6s; balanced
    3       12-20 HCP, 4-5s and 6s
    3       12-20 HCP, 5-6s and 6s
    3       17-20 HCP, 8+s
    3       17-20 HCP, 5s & 6s
    3NT       19-20 HCP; 6s; balanced
    4       12-20 HCP, 6+s and 6s
   2        13+ HCP; no fit; 0-2s; Ron Klinger adaptation
    2       12-16 HCP, 8+s
    2       12-16 HCP; 6s and 4s
    2NT       16-18 HCP; 6322
    3       12-16 HCP, 4-6s and 6s
    3       12-16 HCP, 4-6s and 6s
    3       17-20 HCP, 8+s
    3       17-20 HCP, 6s and 5s
    3NT       12-15 HCP, 5s332 sign off
   2        10-12 HCP; 3+s
    2       12-16 HCP, 5s & 4s
    2NT       16-18 HCP; 5332
    3       12-16 HCP, 4-6s and 5s
    3       12-16 HCP, 4-6s and 5s
    3       12-16 HCP, 7s
    3       17-20 HCP, 4s & 5s
    3NT       19-20 HCP, 5332 type dist
   2        12+ HCP; 5+; 0-3s
   2NT        13+ HCP; 3+s (~ to J2NT)
    3       12+ HCP; 5|7s & 0|1s
    3       12+ HCP; 5|7s & 0|1s
    3       12-15 HCP; 7; no vd|1 (7222)
    3       12+ HCP;|7s & 0|1s
    3NT       16-18 HCP; 5 5332 type dist
    4       12+ HCP; 5|7s; good 4+s
    4       12+ HCP; 5|7s; good 4+s
    4       12+ HCP; 5|7s; to play
    4       12+ HCP; 6|8+s; good 4-5s
    4NT       RKCBW 14/30/2 (s are trumps)
   3        7-9 HCP; 3+
   4        to play; sign off
  1         12-16 HCP; 6s (or 8+s)
   1NT        6-9 HCP, no fit; 0-2s
    2       12-20 HCP, 4-5s and 6s
    2       12-20 HCP, 4-5s and 6
    2       12-20 HCP; 4-5s and 6s
    2       12-20 HCP and 8+
    2NT       16-18 HCP; 6322
    3       12-20 HCP, 5+s and 6s
    3       12-20 5+s and 6s
    3       12-20 HCP; 5-6, 6s
    3       17-20 HCP and 8+
    3NT       19-20; 6;
    4       17-20; 6+s & 6s
    4       17-20; 6+s & 6s
   2        10-12 HCP; no fit; 0-2s; artificial; Ron Klinger parallel follow up.
    2       12-16 HCP, 4-5s and 6
    2       12-16 HCP, 4-5s and 6s
    2       12-16 HCP, 8+s
    2NT       17-20 HCP; 6322
    3       12-16 HCP, 4-5s and 6s
    3       17-20 HCP, 4-5s and 6s
    3       17-20 HCP, 4-5s and 6s
    3       17-20 HCP, 8+s
    3NT       12-16 HCP, sign off
   2        13+ HCP; no fit; 0-3s; artificial; Ron Klinger parallel.
    2       12-16 HCP, 4-5s and 6s
    2       12-16 HCP, 8+s
    2NT       17-20 HCP; 6322
    3       12-16 HCP, 4-5s and 6s
    3       12-16 HCP, 4-5s and 6s
    3       17-20 HCP, 4-5s and 6s
    3       17-20 HCP, 8+s
    3NT       12-16 HCP, 6322 sign off
   2        12+ HCP; 4+ & 3+s
    2       12-16 HCP, 7 s
    2NT       16-18 HCP; 5332\
    3       12-16 HCP, 4-5s and 5s
    3       12-16 HCP, 4-5s and 5s
    3       12-160 HCP, 4-5s and 5s
    3       17-20 HCP, 7 s
    3NT       12-15 HCP, 5332
   2        10-12 HCP; 3+s
    2NT       16-18 HCP; 5332\
    3NT       19-20 HCP; 5s; 5332 type dst
   2NT        13+ HCP; 3+s ( ~ to J2NT)
    3       12+ HCP; 6s & 0|1s
    3       12+ HCP; 6s & 0|1s
    3       12+ HCP; 6s & 0|1s
    3       12-15 HCP; 8+;
    3NT       16-18 HCP; 6 6331 or 6421 or 6530 type dist
    4       12+ HCP; 5|7s; good 4+s
    4       12+ HCP; 5|7s; good 4+s
    4       12+ HCP; 5|7s; good 4+s
    4       12+ HCP; 5|7s; to play
    4NT       RKCBW 14/30/2 (s are trumps)
   3        7-9 HCP; 3+s
   4        to play sign off
  1NT         17-20 HCP; has 5-5, 5-4, 4-5, or 4-4 in the majors
   2        Stayman
    2       17-20 HCP; both 4CMs; 4423 or 4432
     2      6-11 HCP; 4-5s
     2      6-11 HCP; 4-5s
     2NT      10+ HCP; no 4CM; no 5cm
      3     13-15 HCP; 4s
      3     13-15 HCP; 4s
      3NT     13-15 HCP; both 4CMs
       4    transfer to hearts
        4   to play; transfered to hearts
        4   to play; transfered to spades
       4    transfer to spades
     3      10+ HCP; no 4+CM; 5-7s
      3     12-13 HCP; 4\
      3     12-13 HCP; 4\
      3NT     to play; no 4CM\
     3      10+ HCP; no 4+CM; 5-7s
      3     12-13 HCP; 3-4\
      3NT     only 2\
      4     14-15 HCP; 3-4\
     3      10+ HCP; smolen: 4 and 5
      3     12-13 HCP; 3-4\
      4     14-15 HCP; 3-4\
     3      10+ HCP; Smolen: 5 and 4
     3NT      to play
     4      to play
    2       17-20 HCP; 5 & 4
    2       17-20 HCP; 4 & 5
    2NT       17-20 HCP; 5 & 5
     3      12+HCP; asking for opener's better 4CM
      3     13-14 HCP; s & s of equal strength
      3     13-15 HCP; 4\
      3     13-15 HCP; 4\
      3NT     14-15 HCP; s & s of equal strength
      4     13-15 HCP; 4s; 1
      4     13-15 HCP; 4s; 1
     3      trf to s
      3     13-15 HCP; 4s
      3     13-15 HCP; 4s; 2-3s
      3NT     14-15 HCP; to play
      4     13-15 HCP; 4
     3      trf to s
      3     14-15 HCP; 3\
      3NT     14-15 HCP; 1-2\
      4     14-15; 4\
     3NT      to play
     4      to play
     4      to play
    3       17-20 HCP; 4-5 & both 4CMs
    3       17-20 HCP; 4-5 & both 4CMs
   2        3-8 HCP; weakish hand; asking opener to bid his/her better major; guarantees 3s & 3s
    2       16-20 HCP; 4-5s (opener prefers s)
     2      11-13 HCP; 5 and 4!\
     3      11-13 HCP; 5\
     3      13+ HCP; 5 and 4\
     4      14-16 HCP; 5+\
    2       16-20 HCP; 4-5s (opener prefers s)
    2NT       16-20 HCP; both 4CMs; 4432 type dist
     3      trf to s
      3     1-2s
     3      trf to s
    3       16-20 HCP; both 4CMs, 4-5s; 0/1
    3       16-20 HCP; both 4CMs, 4-5s; 0/1
   2        8+ HCP; 5s
    2       16-20 HCP; 5
     3      13+ HCP, 5 and 4
    2NT       16-20 HCP; both 4CMs and 4432or 4423 type dist; therefore s can be trump; a J2NT by opener!
    3       16-20 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
    3       16-20 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
    3       19-20 HCP; either 4-5s or both 4CMs; hearts can be trump though.
    4       16-18 HCP; sign off
   2        8+ HCP; 5s
    2NT       16-20 HCP; both 4CMs and 4432or 4423 type dist; therefore s can be trump; a J2NT by opener!
     4      to play
    3       16-20 HCP, both 4CMs; 4-5 s and 0/1 s; therefore, s can be trump
    3       16-20 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
    3       16-20 HCP; 5s
    3       19-20 HCP; either 5s or both 4CMs; spades can be trump though.
    4       16-18 HCP; sign off
   2NT        12+ HCP; responder is asking opener for status on majors - one 5CM or both 4CMs?
    3       16-20 HCP; both 4CMs; s better than s
    3       16-20 HCP; both 4CMs; s better than s
    3       16-20 HCP; 5
    3       16-20 HCP; 5
    3NT       16-20; opener's s ~
   3        5-8 HCP; 6+
   3        5-8 HCP; 6+
   3        8+ HCP; 6+
   3        8+ HCP; 6+
   3NT        8-10 HCP; sign off
   4        Texas transfer to s
   4        Texas transfer to s
  2         12-16 HCP; 4+; no 5CM
   4        minorwood; asking for key cards 14/30/2
    4       1 or 4 key cards
     4NT      to play
     5      to play
    4       0 or 3 key cards (s are trump)
     4NT      to play
     5      to play
    4       2 key cards w/o Q
     4NT      to play
     5      to play
    4NT       2 key cards w/ Q (may be passed)
  2         21+ HCP; 5+ &/or 5+; no 5CM
  2         17-20 HCP; 6s (or 8+s)
  2         17-20 HCP; 6s (or 8+s)
  2NT         21+ HCP; 5-4, 4-5; 5-5 or 4-4 in the majors
   3        GF; 4+s &/or 4+s (puppet Stayman)
   3        transfer to s
   3        transfer to s; no pt range
 1          7-11 HCP; 4+
  1         12-16 HCP; 6 or possibly 8+
  1NT         17-20 HCP; balanced; may have a 4 or 5 CM
  2         12-16 HCP; 5+
  2         21+ HCP; 4+s & 4+s, unbalanced
  2         12-16 HCP; 4+
  2         17-20 HCP; 6s (or 8+)
  2NT         24+ HCP; balanced
 1          7-11 HCP; 4+
  1NT         17-20 HCP; balanced; may have a 4 or 5 CM
   2        5 card Stayman\
  2         12-16 HCP; 5+
  2         12-16 HCP; 4+
  2         12-16 HCP; 6 or possibly 8+s
  2         12-16 HCP; 3+
  2NT         24+ HCP; balanced
 1NT          12-16 HCP; balanced; GF
  2         12-16 HCP; 5+
  2         21+ HCP; long s +/or s, or two suited 5+ s - 5+s.
   2        12-13 HCP, bare minimum
   2        14-15 HCP
   2NT        16 HCP; maximum hand
   3        12-16 HCP; 4+ s; with AK or KQ
   3        12-16 HCP; 4+ s; with AK or KQ
   3        12-16 HCP, 4-5s with AK or KQ
   3        12-16 HCP, 4-5s with AK or KQ
  2         12-16 HCP; 6 or 8+
  2         12-16 HCP; 6 or 8+
  2NT         24+ HCP; balanced
  3         17-20 HCP; 6+s
   3        12-13 HCP, 4-5s, 2+/4 honors
   3        12-13 HCP, 4-5s, 2+/4 honors
   3        12-13 HCP, 4-5s, 2+/4 honors
   3NT        catch all; sign off if opener has no further bid(s)
   4        14-16 HCP, 4-5s, 1+/3 honors
   4        14-16 HCP, 4-5s, 2+/3 honors
   4        14-16 HCP, 4-5s, 2+/3 honors
   4        14-16 HCP, 4-5s, 2+/3 honors
   4NT        14-16 HCP, asking for aces (14/30/2) as if s are trumps
  3         21+ HCP; 5+s, 5+s
  3         17-20 HCP; 6 or 8+s
  3         17-20 HCP; 6 or 8+s
  3NT         13-16 HCP, balanced
 2          3-5 HCP; weak with 6+ suit (//); relay; opener must bid 2
  2         21+ HCP; unnspecified minor suit length + strength
   2        0-5 HCP, 6+s
   2        0-5 HCP, 6+s
  2         12-16 HCP; 6 or 8+s; sign off
  2         12-16 HCP; 6 or 8+s; sign off
  2NT         24+ HCP; balanced
  3         21+ HCP, 4+ and 4+
  3         12-16 HCP; 8+s
  3         12-16 HCP; 8+s
  4         17-20 HCP; 8+s
  4         17-20 HCP; 8+s
 2          12-20 HCP; 6+
  2         12-16 HCP; 6 or 8+s
  2         12-16 HCP; 6 or 8+
  2NT         17-20 HCP; balanced
  3         12-16 HCP; 5+s
  3         12-16 HCP; 4+s
  3         17-20 HCP; 6 or 8+s
  3         17-20 HCP; 6 or 8+s
  3NT         sign off
  4         minorwood; asking for key cards
   4        1 or 4 key cards - are trump
   4        0 or 3 key cards; s are trump
   4NT        2 key cards w/o Q (may be passed)
   5        2 key cards; with Q
    5       to play
 2          12-20 HCP; 5+
  2         12-20 HCP; 5 or 8+s
  2NT         17-20 HCP
 2          12-20 HCP; 5+
  2NT         17-20 HCP; balanced
 2NT          17+ HCP; balanced
  3         12-20 HCP; 6+s
  3         21+ HCP, unbalanced, either 5+s & 5+s or single long minor suit.
  3         12-16 HCP, 6 or 8+ s
  3         12-16 HCP, 6 or 8+ s
 3          17+ HCP; 5+ s
 3          17+ HCP; 5+ s
 3          17+ HCP; 5+ s
 3          17+ HCP; 5+ s

1            12-20 HCP; catch all; 2+; no 5CM; may have a 4CM; could be balanced w/ 17-20 HCP and only 2s (4324 type); could have long s
 1          5-11 HCP; 4+ s;
  1NT         12-16 HCP; maybe 1-4CM
  2NT         17-20 HCP; maybe 1-4CM
 1          5-11 HCP; 4+ s;
  1NT         12-16 HCP; maybe 4s
  2         4CM
  2         4CM
  2NT         17-20 HCP; maybe 4 s
 1NT          6-11 HCP; both 4+CMs
 2          6-11 HCP; 5+ s
 2          6-11 HCP; 5+ s
 2          12+ HCP; 5 s
 2          12+ HCP; 5 s
 2NT          12+ HCP; both 4+ CMs

1            12-20 HCP; 5 or 7; can have a 2nd 4+ suit; could be x5xx w/ 16-18 or 19-20 HCP
 1          ???
  1NT         13-16 HCP; 5 hearts, no other 4 card suit.
  2NT         17-20 HCP; 5 hearts, no other 4 card suit.
 1NT          6-9 HCP, no fit; 0-3s; Ron Klinger suggestion
  2         12-20 HCP, 4-5s and 5s
  2         12-20 HCP, 4-5s and 5s
  2         12-16 HCP; 7s
  2         12-16 HCP; 5s & 4s
  2NT         17-20 HCP; 5332
  3         12-20 HCP, 6s and 5s
  3         12-20 HCP 6s and 5s
  3         17-20 HCP; 7
  3         17-20 HCP: 5s and 5s
  3NT         18-20 HCP
  4         12-20 HCP; 6-7s & 5s
  4         12-20 HCP; 6-7s and 5s
 2          10-12 HCP; no fit; 0-3s; Ron Klinger suggestion.
  2         12-20 HCP, 4-5s and 5s
  2         12-16 HCP; 7s.
  2         12-20 HCP; 0-1
  2NT         13-15 HCP; 5s; balanced
  3         12-20 HCP, 4+s and 5s
  3         12-20 HCP, 4+s and 5s
  3         17-20 HCP, 7s
  3         17-20 HCP, 0-1s & 5s
  3NT         16-20 HCP
 2          13+ HCP; no fit; 0-3s; ; Ron Klinger suggestion.
  2         12-16 HCP, 7s
  2         12-16 HCP; 5s and 4s
  2NT         17-20 HCP; 5332
  3         13-16 HCP, 4-6s and 5s
  3         12-16 HCP, 4-6s and 5s
  3         17-20 HCP, 7s
  3         17-20 HCP, 5s and 5s
  3NT         13-16 HCP, 5s332 sign off
 2          10-11 HCP; 4+s
  2         12-16 HCP, 5s & 4s
  2NT         17-20 HCP; 5332
  3         12-16 HCP, 4-6s and 5s
  3         12-16 HCP, 4-6s and 5s
  3         12-16 HCP, 7s
  3         17-20 HCP, 4s & 5s
  3NT         13-16 HCP
 2          12+ HCP; 5+; 0-3s
  2NT         17-20 HCP
 2NT          12+ HCP; 4+s (~ to J2NT)
  3         12+ HCP; 5|7s & 0|1s
  3         12+ HCP; 5|7s & 0|1s
  3         12+ HCP; 7; no vd|1 (7222)
  3         12+ HCP;5|7s & 0|1s
  3NT         13-16 HCP; 5 5332 type dist
  4         12+ HCP; 5|7s; good 4+s
  4         12+ HCP; 5|7s; good 4+s
  4         12+ HCP; 5|7s; to play
  4NT         RKCBW 14/30/2 (s are trumps)
 3          6-9 HCP; 4

1            12-20 HCP; 5 or 7; can have a 2nd 4+ suit; could be 5xxx w/ 16-18 or 19-20 HCP
 1NT          6-9 HCP, no fit; 0-3s
  2         12-20 HCP, 4-5s and 5s
  2         12-20 HCP, 4-5s and 5
  2         12-16 HCP; 0-1s and 5s
  2         12-16 HCP and 7
  2NT         17-20 HCP; 5322
  3         12-16 HCP, 6+s and 5s
  3         12-20 HCP; 6+s and 5s
  3         17-20 HCP; 0-1, 5s
  3         17-20 HCP and 7
  4         17-20; 6+s & 5s
 2          10-12 HCP; no fit; 0-3s; artificial; Ron Klinger parallel follow up.
  2         12-16 HCP, 4-5s and 5
  2         12-16 HCP, 0-1s and 5s
  2         12-16 HCP, 7s
  2NT         13-16 HCP; 5332
  3         12-16 HCP, 4-5s and 5s
  3         17-20 HCP, 4-5s and 5s
  3         17-20 HCP, 0-1s and 5s
  3         17-20 HCP, 7s
  3NT         17-20 HCP; 5332 type shape
 2          13+ HCP; no fit; 0-3s; artificial; Ron Klinger parallel.
  2         12-16 HCP, 4+s and 5s
  2         12-16 HCP, 7s
  2NT         13-16 HCP; 5332
  3         12-16 HCP, 4-5s and 5s
  3         12-16 HCP, 4-5s and 5s
  3         17-20 HCP, 4-5s and 5s
  3         17-20 HCP, 7s
  3NT         17-20 HCP; 5332 type shape
 2          12+ HCP; 4+s; 0-3s
  2         12-16 HCP, 7 s
  2NT         17-20 HCP; 5332\
  3         12-16 HCP, 4-5s and 5s
  3         12-16 HCP, 4-5s and 5s
  3         12-16 HCP, 4-5s and 5s
  3         17-20 HCP, 7 s
  3NT         13-16 HCP, 5332
 2          10-11 HCP; 4+s
  2NT         17-20 HCP; 5332\
  3NT         13-16 HCP; 5s; 5332 type dst
 2NT          12+ HCP; 4+s ( ~ to J2NT)
  3         12+ HCP; 5|7s & 0|1s
  3         12+ HCP; 5|7s & 0|1s
  3         12+ HCP; 5|7s & 0|1s
  3         12+ HCP; 7; no vd|1 (7222)
  3NT         16-18 HCP; 5 5332 type dist
  4         12+ HCP; 5|7s; good 4+s
  4         12+ HCP; 5|7s; good 4+s
  4         12+ HCP; 5|7s; good 4+s
  4         12+ HCP; 5|7s; to play
  4NT         RKCBW 14/30/2 (s are trumps)
 3          6-9 HCP; 4+s

1NT            (12)13-15(16) HCP; is 44, 54, 45, or 55 in the majors
 2          Stayman
  2         12-16 HCP; both 4CMs; 4423 or 4432
   2        6-11 HCP; 4-5s
   2        6-11 HCP; 4-5s
   2NT        12+ HCP; no 4CM; no 5cm
    3       13-16 HCP; 4s
    3       13-16 HCP; 4s
    3NT       13-16 HCP; both 4CMs
     4      transfer to hearts
      4     to play; transfered to hearts
      4     to play; transfered to spades
     4      transfer to spades
   3        12+ HCP; no 4+CM; 5-7s
    3       12-13 HCP; 4\
    3       12-13 HCP; 4\
    3NT       to play; no 4CM\
   3        12+ HCP; no 4+CM; 5-7s
    3       12-13 HCP; 3-4\
    3NT       only 2\
    4       14-15 HCP; 3-4\
   3        12+ HCP; smolen: 4 and 5
    3       12-13 HCP; 3-4\
    4       14-15 HCP; 3-4\
   3        12+ HCP; smolen: 5 and 4
   3NT        to play
  2         12-16 HCP; 5 & 4-5
  2         12-16 HCP; 5 & 4-5
  2NT         12-16 HCP; both 5CMs
   3        12+HCP; asking for opener's better 4CM
    3       13-14 HCP; s & s of equal strength
    3       13-15 HCP; 4\
    3       13-15 HCP; 4\
    3NT       14-15 HCP; s & s of equal strength
    4       13-15 HCP; 4s; 1
    4       13-15 HCP; 4s; 1
   3        trf to s
    3       13-15 HCP; 4s
    3       13-15 HCP; 4s; 2-3s
    3NT       14-15 HCP; to play
    4       13-15 HCP; 4
   3        trf to s
    3       14-15 HCP; 3\
    3NT       14-15 HCP; 1-2\
    4       14-15; 4\
   3NT        to play
   4        to play
   4        to play
  3         12-16 HCP; 4-5 & both 4CMs
   3        weak hand, garbage Stayman
   3        weak hand, garbage Stayman
   3NT        at least 1 solid stopper in s, hopefully 2 or more, and enough points or features for game
  3         12-16 HCP; 4-5 & both 4CMs
   3        weak hand, garbage Stayman
   3        weak hand; garbage Stayman
   3NT        at least 1 solid stopper in s, hopefully 2 or more, and enough points or features for game
 2          6-11 HCP; weakish hand; asking opener to bid his/her better major; guarantees 3+s & 3+s
  2         13-16 HCP; 4-5s (opener prefers s)
  2         13-16 HCP; 4-5s (opener prefers s)
  2NT         15-16 HCP; both 4CMs; 4432 type dist
   3        trf to s
    3       1-2s
   3        trf to s
  3         13-16 HCP; both 4CMs, 4-5s; 0/1
  3         13-16 HCP; both 4CMs, 4-5s; 0/1
 2          12+ HCP; 5s
  2         13-15 HCP; 5
   3        13+ HCP, 5 and 4
  2NT         13-15 HCP; both 4CMs and 4432or 4423 type dist; therefore s can be trump; a J2NT by opener!
  3         13-15 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
  3         13-15 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
  3         13-14 HCP; 5s
 2          12+ HCP; 5s
  2NT         13-15 HCP; both 4CMs and 4432or 4423 type dist; therefore s can be trump; a J2NT by opener!
   4        to play
  3         13-15 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
  3         13-15 HCP, both 4CMs, 4-5 s and 0/1 s; therefore, s can be trump
  3         13-15 HCP; 5s
 2NT          12+ HCP; responder is asking opener for status on majors - one 5CM or both 4CMs?
  3         13-16 HCP; both 4CMs; s better than s
  3         13-16 HCP; both 4CMs; s better than s
  3         13-16 HCP; 5
  3         13-16 HCP; 5
  3NT         opener's s ~
 3          8-11 HCP; 6+
 3          8-11 HCP; 6+
 4          Texas transfer to s
 4          Texas transfer to s

2            21+ HCP; unbalanced w/ 5+ &/or 5+
 2          5+ HCP:
  2NT         24+ HCP

2            7-11 HCP (8-11 Vul); 6
 2NT          GW variant of Ogust convention. 14+ HCP
  3         6s; weak hand 7-8ish HCP
  3         6s; medium hand (9-10ish)
  3         6s; 11-12ish HCP
  3         6s with AKQ

2            7-11 HCP (8-11 Vul); 6
 2NT          GW variant of Ogust convention. Responder asking opener to further describe his/her holdings.
  3         6s; weak hand 7-8ish HCP
  3         6s; medium hand (9-10ish)
  3         6s; 11-12ish HCP
  3         6s with AKQ

2            7-11 HCP (8-11 Vul); 6
 2NT          GW variant of Ogust convention. Responder asking opener to further describe his/her holdings.
  3         6s; weak hand 7-8ish HCP
   3        asking for strength in s
    3       5s with medium hand
    3       5s with good hand
    3NT       AKQxx of s
  3         6s; medium hand (9-10ish)
  3         6s; 11-12ish HCP
  3         6s with AKQ

2NT            21-23 HCP; is 44, 54, 45, or 55 in the majors
 3          GF; must have 1 or both 4CMs.
 3          transfer to s
 3          transfer to s

3            7-11 HCP; 7+

3            7-11 HCP; 7+

3            7-11 HCP; 7+

3            7-11 HCP; 7+

Defensive bidding
Bidding diagrams
(1)        Opps Bid
 D       mini Michael's; (4s & 4+s) OR (4+s& 4s); forcing
  1      no 4+CM; probably 4s
  1      4+s; natural; 0-11 pts
  1      4+s; natural; 0-11 pts
 1       12-15 HCP; balanced; 2-5s
 1       5+s; natural; 10-16 pts
 1       5+s; natural; 10-16 pts
 1NT       17+ balanced
 2       Michael's; 5s & 5s

(1)        Opps Bid
 2       Michael's; 5s & 5s
  2      sign off
  2      sign off
  3      solid 6+s; 0-2 s; 0-2s
  3      slam interest in either major
  3      4+s; preemptive
  3      4+s; preemptive

(1)        Opps Bid
 2       Michael's; 5+s and 5+ s or s
  2      sign off
  2NT      asking for p's minor suit
  3      solid 6+ suit
  3      solid 6+ suit
  3      game interest in spades or a minor
  3      4+s; preemptive
  3NT      Big hand; balanced; no interest in a major suit game.

(1)        Opps Bid
 2       Michael's cue bid; 5s and a 5cm
  2NT      asking p to bid his/her 5cm
  3      natural sign off
  3      slam interest in s or a minor
  3NT      big balanced hand with no interest in a major suit game

(1NT)        Opps Bid
 D       2 suited hand: s + s
 2       2 suited hand: s + (s or s)
 2       two suited hand: hearts and diamonds
 2       natural 5+s
 2       natural; 5+s

Udspil