EVENT>Wednesday Morning Pairs  |SESSION>Wednesday Mor|SECTION> A
------------------------,------ ------------,-------- --------------------------
DATE>January 31, 2018   |CLUB NO.>125781    | 01/31/2018 14:50
---------------------,-- ------------------- -------------,---------------------
DIR> Gail Charles    |RATING>Club Masterpoint (100%, 80% Open)|MOVEMENT>ONE WINNER
------------,-------- ,-------------------------,--------- ---------------------
AVE>   54.0 |TOP>   4 |MP LIMITS>None/1000      |CLUB>Regina D.B.C.
------------ --------- ------------------------- -------------------------------
PAIRS IN STRAT A=10/B=6                                          ,---,-------------------,------,---------,
-----------------------------------------------------------------|   |      Section      |      |Section  |
No         Name                           Name                   |Flt|Rnk-A|Rnk-B| Score | Pct  |Awards   |
----------------------------------------------------------------- --- ----- ----- ------- ------ ---------

 1 7033133 Barbara Miller         7369018 Angela Duczek            B    .     .     57.00  52.78
           Regina SK                      Regina SK

 2 4621948 Lyle Spencer           M393503 Dean Allen               B    .     .     46.00  42.59
           Regina SK                      Regina SK

 3 R058850 Kathy Bryden           4368312 Robert Nicholls          B    3     1     59.50  55.09  0.50(A)
           Regina Beach SK                Regina SK

 4 J610260 Audrey Sabier          J518674 Alice Huber              A    2     .     63.00  58.33  0.70(A)
           Regina SK                      Regina SK

 5 R068031 Joyce Butler           R068023 Dennis Butler            B    .     .     36.50  33.80
           Regina SK                      Regina SK

 6 L388395 Lorraine Schaeffer     7361874 Shirley Strohan          B    .     .     52.50  48.61
           Regina SK                      Regina SK

 7 J806777 Calvin McLeod          7015402 Warke Yao                A    1     .     64.00  59.26  1.00(A)
           Regina SK                      Regina SK

 8 #47562  Monica Schubert        #47561  Josef Schubert           B    4     2     59.00  54.63  0.35(A)
           Regina SK                      Regina SK

 9 J804413 Rick Grieman           J539558 Glen Benedict            A    .     .     45.50  42.13
           Regina SK                      Regina SK

10 J978349 Gail Charles           4783921 Rose Dunitz              A    .     .     57.00  52.78
           Regina SK                      Regina SK

                                                          Totals                   540.00

Weds Morning

Board 1
North Deals
None Vul
10 9 7 6 4
9
9 6 5 4 2
K 7
K J 5
J 6
Q J 10
A Q 8 5 3
N
WE
S
A 3 2
Q 10 7 5 2
A
J 10 9 4
Q 8
A K 8 4 3
K 8 7 3
6 2

EW 3N; EW 4; EW 2; NS 2; EW 1; Par −300: NS 4×−2

ContractLeadScorePairPair
    N-SE-WN-SE-W
3 W4 91306-Schaeffer-Strohan5-Butler-Butler
3 W5 91504-Sabier-Huber1-Miller-Duczek
3 NTW3 104007-McLeod-Yao3-Bryden-Nicholls
3 NTW3 104009-Grieman-Benedict2-Spencer-Allen
3 NTW3 1040010-Charles-Dunitz8-Schubert-Schubert

Weds Morning

Board 2
East Deals
N-S Vul
J 8 6 5 4
K Q 2
K 3
K 10 5
10 9 7 2
A 8 6 4
10 7
9 3 2
N
WE
S
K Q
5
J 9 8 6 4
Q J 7 6 4
A 3
J 10 9 7 3
A Q 5 2
A 8

NS 5N; NS 5; NS 4; NS 3; NS 1; Par +660

ContractLeadScorePairPair
    N-SE-WN-SE-W
4 S6 96806-Schaeffer-Strohan5-Butler-Butler
3 NTS5 106607-McLeod-Yao3-Bryden-Nicholls
4 S5 106504-Sabier-Huber1-Miller-Duczek
4 S4 106209-Grieman-Benedict2-Spencer-Allen
4 S4 362010-Charles-Dunitz8-Schubert-Schubert

Weds Morning

Board 3
South Deals
E-W Vul
A J 10 5 4
A 9
J 4
A K J 8
9 8
8 7 5 3
10 7 3
Q 9 7 2
N
WE
S
Q 7 3 2
K 10 6 2
K 8
10 6 3
K 6
Q J 4
A Q 9 6 5 2
5 4

N 6N; N 6; NS 6; S 5N; S 5; NS 4; NS 5; Par +990

ContractLeadScorePairPair
    N-SE-WN-SE-W
6 NTN6 29904-Sabier-Huber1-Miller-Duczek
6 NTN6 69906-Schaeffer-Strohan5-Butler-Butler
4 NTS6 34909-Grieman-Benedict2-Spencer-Allen
5 NTN5 24607-McLeod-Yao3-Bryden-Nicholls
3 NTN5 246010-Charles-Dunitz8-Schubert-Schubert

Weds Morning

Board 4
West Deals
Both Vul
A 4 3
J 8 5
K Q 5 4 3 2
8
K J
A 7 4
10 9 6
A 7 6 5 3
N
WE
S
9 8 2
K Q 6 3
8 7
K 10 9 2
Q 10 7 6 5
10 9 2
A J
Q J 4

NS 2; EW 2; EW 3; NS 1N; NS 2; Par −110

ContractLeadScorePairPair
    N-SE-WN-SE-W
2 N−1 101007-McLeod-Yao6-Schaeffer-Strohan
3 N−1 910010-Charles-Dunitz9-Grieman-Benedict
4 N−2 K2005-Butler-Butler2-Spencer-Allen
3 N−2 K2008-Schubert-Schubert4-Sabier-Huber
3 S−3 53001-Miller-Duczek3-Bryden-Nicholls

Weds Morning

Board 5
North Deals
N-S Vul
Q J 4 2
K Q 6 3
4
K J 9 6
A K 8
A J 7 5 2
10 2
Q 10 4
N
WE
S
9 5 3
9 8 4
K J 5 3
7 5 2
10 7 6
10
A Q 9 8 7 6
A 8 3

NS 3; NS 4; NS 2N; NS 2; NS 3; Par +140

ContractLeadScorePairPair
    N-SE-WN-SE-W
3 NTN4 963010-Charles-Dunitz9-Grieman-Benedict
3 NTN3 46005-Butler-Butler2-Spencer-Allen
3 ×W−3 Q5007-McLeod-Yao6-Schaeffer-Strohan
2 S4 81708-Schubert-Schubert4-Sabier-Huber
3 NTN−1 91001-Miller-Duczek3-Bryden-Nicholls

Weds Morning

Board 6
East Deals
E-W Vul
A K J 6
Q 7 4 2
8
9 7 6 3
Q 7 2
10 8 6
A K Q 7 5 3
Q
N
WE
S
10 8 5 4
K J 5 3
6
K 8 5 4
9 3
A 9
J 10 9 4 2
A J 10 2

N 2N; NS 2; S 1N; NS 2; NS 1; Par +120

ContractLeadScorePairPair
    N-SE-WN-SE-W
2 ×W−2 A5007-McLeod-Yao6-Schaeffer-Strohan
3 S3 A1101-Miller-Duczek3-Bryden-Nicholls
2 W−1 A10010-Charles-Dunitz9-Grieman-Benedict
2 N−1 6508-Schubert-Schubert4-Sabier-Huber
2 W2 A905-Butler-Butler2-Spencer-Allen

Weds Morning

Board 7
South Deals
Both Vul
10 8 6
J 10 5
Q 9 8 7 4
8 7
J 9 3
Q 6
A 5 3 2
A J 6 3
N
WE
S
A Q 7 4
8 7 4 3 2
K 6
10 5
K 5 2
A K 9
J 10
K Q 9 4 2

EW 2; EW 1N; EW 1; NS 1; EW 1; Par −110

ContractLeadScorePairPair
    N-SE-WN-SE-W
4 E−1 Q1008-Schubert-Schubert7-McLeod-Yao
1 NTS1 3902-Spencer-Allen4-Sabier-Huber
1 NTS1 3906-Schaeffer-Strohan3-Bryden-Nicholls
1 NTS1 39010-Charles-Dunitz1-Miller-Duczek
1 NTS−1 31009-Grieman-Benedict5-Butler-Butler

Weds Morning

Board 8
West Deals
None Vul
6 5 2
4
K 9 7 6 4 2
5 4 3
A J 10 7
9 5 2
J 5
K J 10 2
N
WE
S
9 4 3
A Q 7 6
A Q
A 9 7 6
K Q 8
K J 10 8 3
10 8 3
Q 8

EW 4N; EW 4; E 5; EW 3; W 4; E 1; Par −430

ContractLeadScorePairPair
    N-SE-WN-SE-W
3 NTE−2 101002-Spencer-Allen4-Sabier-Huber
3 NTE−1 J5010-Charles-Dunitz1-Miller-Duczek
3 NTE4 104309-Grieman-Benedict5-Butler-Butler
3 NTE5 34606-Schaeffer-Strohan3-Bryden-Nicholls
3 NTE5 K4608-Schubert-Schubert7-McLeod-Yao

Weds Morning

Board 9
North Deals
E-W Vul
8 3
7 6 4 2
8 4 3 2
Q J 5
A K J 9 7
A J
K J
6 4 3 2
N
WE
S
5 4 2
K Q 9 3
10 7
A K 10 9
Q 10 6
10 8 5
A Q 9 6 5
8 7

EW 6N; EW 6; EW 6; EW 6; EW 2; Par −1440

ContractLeadScorePairPair
    N-SE-WN-SE-W
6 E−1 A1008-Schubert-Schubert7-McLeod-Yao
3 S−3 A1509-Grieman-Benedict5-Butler-Butler
3 NTW3 46006-Schaeffer-Strohan3-Bryden-Nicholls
4 W5 26502-Spencer-Allen4-Sabier-Huber
4 W5 765010-Charles-Dunitz1-Miller-Duczek

Weds Morning

Board 10
East Deals
Both Vul
J 8 4
10 5 4
A Q 6 5 4 2
Q
A 7 5 3
A Q 6
K 10 8 7
K 6
N
WE
S
9 6
J 8 7 3
J 3
A 8 7 5 3
K Q 10 2
K 9 2
9
J 10 9 4 2

EW 2; EW 1N; NS 1; EW 1; Par −110

ContractLeadScorePairPair
    N-SE-WN-SE-W
4 E−5 950010-Charles-Dunitz2-Spencer-Allen
1 NTW1 5903-Bryden-Nicholls5-Butler-Butler
2 N−1 91007-McLeod-Yao4-Sabier-Huber
1 NTW2 41209-Grieman-Benedict8-Schubert-Schubert
2 N−3 A3001-Miller-Duczek6-Schaeffer-Strohan

Weds Morning

Board 11
South Deals
None Vul
K 9 8 3
9 5
K J 9 3 2
A 4
A 7 2
A 3
Q 6
K Q 10 9 6 2
N
WE
S
10 6 4
K 8
A 7 5
J 8 7 5 3
Q J 5
Q J 10 7 6 4 2
10 8 4

W 3N; NS 3; E 2N; NS 3; EW 3; NS 1; Par −100: NS 4×−1; NS 4×−1

ContractLeadScorePairPair
    N-SE-WN-SE-W
5 ×W−1 91001-Miller-Duczek6-Schaeffer-Strohan
5 W−2 91003-Bryden-Nicholls5-Butler-Butler
5 E−2 Q1009-Grieman-Benedict8-Schubert-Schubert
5 W−2 910010-Charles-Dunitz2-Spencer-Allen
4 ×S−2 K3007-McLeod-Yao4-Sabier-Huber

Weds Morning

Board 12
West Deals
N-S Vul
Q 9 8 5
Q 8 6
6 5
K 6 5 3
4
10 9 4
8 7 3
A Q 8 7 4 2
N
WE
S
A 10 7 6 3 2
A K J
A Q J
9
K J
7 5 3 2
K 10 9 4 2
J 10

EW 5; EW 3; EW 2N; EW 2; E 3; W 2; Par −400

ContractLeadScorePairPair
    N-SE-WN-SE-W
4 E−2 J1007-McLeod-Yao4-Sabier-Huber
4 E−2 210010-Charles-Dunitz2-Spencer-Allen
3 E3 41401-Miller-Duczek6-Schaeffer-Strohan
3 E3 J1409-Grieman-Benedict8-Schubert-Schubert
3 NTE4 104303-Bryden-Nicholls5-Butler-Butler

Weds Morning

Board 13
North Deals
Both Vul
4
A Q 10 4
A 9 8
K J 10 7 2
9 7 5
K 6 3
7 6 5 4
A 6 4
N
WE
S
A K 10 6 2
J 9 8 5
10
Q 8 5
Q J 8 3
7 2
K Q J 3 2
9 3

NS 3N; NS 4; NS 2; NS 3; Par +600

ContractLeadScorePairPair
    N-SE-WN-SE-W
3 NTS3 76008-Schubert-Schubert5-Butler-Butler
2 ×E−2 95004-Sabier-Huber6-Schaeffer-Strohan
3 S4 51301-Miller-Duczek9-Grieman-Benedict
2 E−1 K10010-Charles-Dunitz3-Bryden-Nicholls
4 S−1 51002-Spencer-Allen7-McLeod-Yao

Weds Morning

Board 14
East Deals
None Vul
K Q 5 3
Q 10 7
A 9 8 2
A 10
10 8 4
9 5
K 5 3
K 8 6 4 3
N
WE
S
A J 9 2
A J 3
J 10
9 7 5 2
7 6
K 8 6 4 2
Q 7 6 4
Q J

NS 4; NS 3; NS 1N; EW 2; NS 1; Par +420

ContractLeadScorePairPair
    N-SE-WN-SE-W
3 N4 J1701-Miller-Duczek9-Grieman-Benedict
2 S2 K1108-Schubert-Schubert5-Butler-Butler
2 N2 J11010-Charles-Dunitz3-Bryden-Nicholls
3 S−3 31502-Spencer-Allen7-McLeod-Yao
3 NTN−3 21504-Sabier-Huber6-Schaeffer-Strohan

Weds Morning

Board 15
South Deals
N-S Vul
K 3
J 8 5 4
K 10 4
K J 8 4
7 6 4
A 10 9 3 2
8 2
7 5 2
N
WE
S
Q J 10 2
K 7
A Q 5
A 10 9 3
A 9 8 5
Q 6
J 9 7 6 3
Q 6

EW 1N; NS 2; EW 1; EW 1; EW 1; Par +90

ContractLeadScorePairPair
    N-SE-WN-SE-W
2 E−1 Q504-Sabier-Huber6-Schaeffer-Strohan
3 S−1 21001-Miller-Duczek9-Grieman-Benedict
3 S−1 51008-Schubert-Schubert5-Butler-Butler
2 E2 611010-Charles-Dunitz3-Bryden-Nicholls
2 W3 41402-Spencer-Allen7-McLeod-Yao

Weds Morning

Board 16
West Deals
E-W Vul
K Q 9 6 2
A K 6 4
10 4
6 2
A J 5 3
9 8
9 8 3
K 10 5 3
N
WE
S
10 8 7
Q J 10 5
A K 2
A J 8
4
7 3 2
Q J 7 6 5
Q 9 7 4

EW 3N; W 3; W 3; E 2; W 3; E 2; E 1; EW 1; Par −600

ContractLeadScorePairPair
    N-SE-WN-SE-W
3 W−2 102009-Grieman-Benedict6-Schaeffer-Strohan
3 NTW−1 K1003-Bryden-Nicholls8-Schubert-Schubert
2 W2 A902-Spencer-Allen1-Miller-Duczek
1 NTW1 K9010-Charles-Dunitz4-Sabier-Huber
1 NTW3 61505-Butler-Butler7-McLeod-Yao

Weds Morning

Board 17
North Deals
None Vul
Q
10 6 5
A K J 7 3
9 8 4 2
J 8 7 5
Q J 4 3 2
2
A Q 7
N
WE
S
A K 6 4 3 2
K 7
10 9 6 5
3
10 9
A 9 8
Q 8 4
K J 10 6 5

EW 5; EW 4; EW 1N; NS 1; NS 1; Par −450

ContractLeadScorePairPair
    N-SE-WN-SE-W
4 S−2 21009-Grieman-Benedict6-Schaeffer-Strohan
3 E4 J1703-Bryden-Nicholls8-Schubert-Schubert
3 E5 820010-Charles-Dunitz4-Sabier-Huber
3 E6 62305-Butler-Butler7-McLeod-Yao
4 E6 A4802-Spencer-Allen1-Miller-Duczek

Weds Morning

Board 18
East Deals
N-S Vul
A 6 5 2
9 6
Q J 9 6 4
Q J
10 4 3
J 8 7 2
K 8 5
10 5 3
N
WE
S
K 8 7
Q 10 5
A 7 3
9 8 7 4
Q J 9
A K 4 3
10 2
A K 6 2

NS 4; NS 3N; NS 4; NS 2; NS 3; Par +620

ContractLeadScorePairPair
    N-SE-WN-SE-W
3 NTN4 96303-Bryden-Nicholls8-Schubert-Schubert
3 NTS4 563010-Charles-Dunitz4-Sabier-Huber
3 NTS3 56002-Spencer-Allen1-Miller-Duczek
3 NTS3 26009-Grieman-Benedict6-Schaeffer-Strohan
3 NTN−1 21005-Butler-Butler7-McLeod-Yao

Weds Morning

Board 19
South Deals
E-W Vul
Q 7 5 2
A 2
A Q 5 2
9 7 2
A 9
9 6 4 3
9 6 3
A J 6 5
N
WE
S
10 8 6 4 3
Q 5
J 10
Q 8 4 3
K J
K J 10 8 7
K 8 7 4
K 10

S 5; S 4N; N 4; S 5; N 4; N 2N; NS 1; EW 1; Par +450

ContractLeadScorePairPair
    N-SE-WN-SE-W
3 NTN4 J4301-Miller-Duczek7-McLeod-Yao
3 NTS4 54304-Sabier-Huber9-Grieman-Benedict
3 NTN4 34306-Schaeffer-Strohan8-Schubert-Schubert
3 S5 A1503-Bryden-Nicholls2-Spencer-Allen
3 NTN−1 35010-Charles-Dunitz5-Butler-Butler

Weds Morning

Board 20
West Deals
Both Vul
Q J 9 6 5 3
J
Q 7 2
K Q 2
K Q 10 5 3
10 5 4 3
J 10 8 5
N
WE
S
8 7
A 9 7 4 2
A K 9 8 6
7
A K 10 4 2
8 6
J
A 9 6 4 3

EW 6; EW 6; NS 5; NS 3; Par −200: NS 6×−1

ContractLeadScorePairPair
    N-SE-WN-SE-W
5 ×N6 A10501-Miller-Duczek7-McLeod-Yao
4 N5 A6503-Bryden-Nicholls2-Spencer-Allen
5 S5 K6504-Sabier-Huber9-Grieman-Benedict
4 N5 86506-Schaeffer-Strohan8-Schubert-Schubert
4 N5 A65010-Charles-Dunitz5-Butler-Butler

Weds Morning

Board 21
North Deals
N-S Vul
K
9 8 6 5
9 7 2
K 10 9 7 3
Q 9 2
J 4
A Q J 8 6
Q 6 5
N
WE
S
A J 10 6 3
A 2
10 5 4
J 4 2
8 7 5 4
K Q 10 7 3
K 3
A 8

EW 5N; EW 4; EW 4; NS 2; Par −460

ContractLeadScorePairPair
    N-SE-WN-SE-W
3 W3 K11010-Charles-Dunitz5-Butler-Butler
3 E3 K1404-Sabier-Huber9-Grieman-Benedict
4 W5 61506-Schaeffer-Strohan8-Schubert-Schubert
3 E5 72001-Miller-Duczek7-McLeod-Yao
3 E5 K2003-Bryden-Nicholls2-Spencer-Allen

Weds Morning

Board 22
East Deals
E-W Vul
10 5 2
J 8 7 5 2
8 5
A J 8
Q 7
10 4
K 7 6 3
10 9 7 4 2
N
WE
S
A K 4
Q 3
A J 10 4 2
K Q 3
J 9 8 6 3
A K 9 6
Q 9
6 5

EW 4; EW 4; EW 1N; NS 1; NS 1; Par −130

ContractLeadScorePairPair
    N-SE-WN-SE-W
3 NTE−1 61007-McLeod-Yao9-Grieman-Benedict
5 E−1 A10010-Charles-Dunitz6-Schaeffer-Strohan
3 N−1 A502-Spencer-Allen8-Schubert-Schubert
4 ×S−2 K3004-Sabier-Huber3-Bryden-Nicholls
3 ×S−2 33005-Butler-Butler1-Miller-Duczek

Weds Morning

Board 23
South Deals
Both Vul
Q 9
J 4 3
K 8 6 3
A Q 10 6
A K J 10 6 4 2
K 10 9 5 2
3
N
WE
S
5
A Q 6
A Q 7 2
K J 9 8 5
8 7 3
8 7
J 10 9 5 4
7 4 2

EW 6N; EW 6; EW 6; EW 4; EW 2; Par −1440

ContractLeadScorePairPair
    N-SE-WN-SE-W
4 W6 36804-Sabier-Huber3-Bryden-Nicholls
4 W6 368010-Charles-Dunitz6-Schaeffer-Strohan
5 W7 37105-Butler-Butler1-Miller-Duczek
6 W6 314302-Spencer-Allen8-Schubert-Schubert
6 W6 314307-McLeod-Yao9-Grieman-Benedict

Weds Morning

Board 24
West Deals
None Vul
K 8 2
10 9 7
K Q 10 2
J 10 3
A 7 5
J 4 2
A 6 5
Q 8 7 6
N
WE
S
Q J 6
K 6 5 3
J 9
A 9 5 2
10 9 4 3
A Q 8
8 7 4 3
K 4

NS 1N; NS 2; EW 2; NS 1; EW 1; Par +90

ContractLeadScorePairPair
    N-SE-WN-SE-W
2 NTE−2 31002-Spencer-Allen8-Schubert-Schubert
2 NTW−2 K1004-Sabier-Huber3-Bryden-Nicholls
2 NTW−2 K1007-McLeod-Yao9-Grieman-Benedict
2 NTW−1 K5010-Charles-Dunitz6-Schaeffer-Strohan
2 NTW2 101205-Butler-Butler1-Miller-Duczek

Weds Morning

Board 25
North Deals
E-W Vul
8 7
A J 7 6 4 3
K Q 10 6 3
Q 10 7 4
Q 10 9 5
K Q 10 2
4
N
WE
S
A J 9 8 3 2
A K J 6 4
9 2
K 6 5
3 2
9 8 5
A J 8 7 5

EW 5; EW 4; EW 1N; NS 2; NS 2; Par −650

ContractLeadScorePairPair
    N-SE-WN-SE-W
6 E−1 A10010-Charles-Dunitz7-McLeod-Yao
6 ×S−2 Q3003-Bryden-Nicholls9-Grieman-Benedict
5 E5 A6506-Schaeffer-Strohan2-Spencer-Allen
4 E5 56508-Schubert-Schubert1-Miller-Duczek
6 W6 A14305-Butler-Butler4-Sabier-Huber

Weds Morning

Board 26
East Deals
Both Vul
K J 7 3
J 6
8 7 6 5 4 3
10
Q 6
A Q 8 3 2
9
A K Q 7 5
N
WE
S
10 5 4
10 7
A K 2
J 9 8 6 4
A 9 8 2
K 9 5 4
Q J 10
3 2

EW 3N; EW 5; EW 3; NS 2; Par −600

ContractLeadScorePairPair
    N-SE-WN-SE-W
1 NTE3 101506-Schaeffer-Strohan2-Spencer-Allen
3 NTE3 26008-Schubert-Schubert1-Miller-Duczek
5 W6 86203-Bryden-Nicholls9-Grieman-Benedict
5 W6 86205-Butler-Butler4-Sabier-Huber
5 W6 862010-Charles-Dunitz7-McLeod-Yao

Weds Morning

Board 27
South Deals
None Vul
6 5 4
4
K J 3 2
K 10 8 7 2
K 10 9 3 2
A K 8 7
Q 9
Q 4
N
WE
S
J 8 7
J 9 6 5 3
10 8
J 6 5
A Q
Q 10 2
A 7 6 5 4
A 9 3

S 3N; S 5; S 5; N 4; N 4; N 2N; S 1; EW 1; Par +400

ContractLeadScorePairPair
    N-SE-WN-SE-W
1 NT×S3 33805-Butler-Butler4-Sabier-Huber
2 NTS6 22406-Schaeffer-Strohan2-Spencer-Allen
2 NTS5 A2108-Schubert-Schubert1-Miller-Duczek
3 S6 A1703-Bryden-Nicholls9-Grieman-Benedict
2 W−1 45010-Charles-Dunitz7-McLeod-Yao