Rows = strain Columns = declarer Entry = number of tricks declarer can take if both sides play double dummy Hand 1 North South East West S 5 5 8 8 H 4 4 9 9 D 5 5 8 8 C 4 4 9 9 N 4 4 9 9 Hand 2 North South East West S 8 8 3 3 H 3 3 10 10 D 3 3 10 10 C 9 10 3 3 N 6 6 7 7 Hand 3 North South East West S 4 4 9 9 H 3 3 10 10 D 3 3 9 9 C 9 9 4 4 N 4 4 6 6 Hand 4 North South East West S 6 6 7 7 H 11 11 1 1 D 11 11 2 2 C 11 11 2 2 N 8 8 3 3 Hand 5 North South East West S 10 10 3 3 H 7 6 6 6 D 9 9 4 4 C 8 8 4 4 N 8 8 4 4 Hand 6 North South East West S 11 11 1 1 H 7 7 6 6 D 9 8 4 4 C 8 8 4 4 N 10 10 3 3 Hand 7 North South East West S 3 3 10 10 H 2 2 11 11 D 8 8 5 5 C 2 2 10 10 N 4 4 7 7 Hand 8 North South East West S 2 2 11 11 H 6 6 6 6 D 6 6 6 6 C 2 2 11 11 N 3 3 8 8 Hand 9 North South East West S 10 10 3 3 H 9 9 4 4 D 6 6 7 7 C 7 7 6 6 N 9 9 4 4 Hand 10 North South East West S 3 3 10 10 H 10 10 3 3 D 9 9 4 4 C 3 3 10 10 N 8 8 3 3 Hand 11 North South East West S 8 8 4 4 H 11 10 1 1 D 10 9 3 3 C 10 10 3 3 N 12 11 1 1 Hand 12 North South East West S 2 2 11 10 H 2 2 10 10 D 4 4 8 8 C 2 2 10 9 N 2 2 10 10 Hand 13 North South East West S 5 5 8 7 H 3 3 10 8 D 7 7 6 6 C 3 3 10 8 N 3 3 10 8 Hand 14 North South East West S 2 2 11 11 H 4 4 8 8 D 7 7 5 6 C 2 2 11 11 N 3 3 5 6 Hand 15 North South East West S 9 9 3 3 H 10 11 2 2 D 8 9 4 4 C 11 11 2 2 N 10 11 2 2 Hand 16 North South East West S 5 5 8 8 H 5 5 8 8 D 6 6 6 6 C 7 7 6 6 N 5 5 7 7 Hand 17 North South East West S 7 7 6 6 H 5 5 7 7 D 5 5 6 7 C 8 8 5 5 N 7 8 5 5 Hand 18 North South East West S 11 11 2 2 H 11 11 2 2 D 8 8 5 5 C 4 4 9 9 N 6 6 3 3 Hand 19 North South East West S 10 10 3 3 H 8 9 4 4 D 6 7 5 5 C 10 11 1 1 N 8 8 4 4 Hand 20 North South East West S 3 3 10 10 H 6 6 7 7 D 5 5 7 7 C 4 4 8 8 N 4 4 8 8 Hand 21 North South East West S 2 2 10 9 H 9 9 3 3 D 11 11 2 2 C 2 2 10 10 N 7 7 6 6 Hand 22 North South East West S 1 1 11 11 H 3 3 10 10 D 6 6 7 7 C 1 1 12 12 N 3 3 10 10 Hand 23 North South East West S 5 5 7 7 H 4 4 9 9 D 5 5 8 8 C 1 1 10 10 N 4 4 9 9 Hand 24 North South East West S 4 4 8 9 H 4 4 9 9 D 7 7 6 6 C 6 6 7 7 N 6 6 6 6 Hand 25 North South East West S 2 2 10 10 H 5 5 8 8 D 5 5 8 8 C 2 2 10 10 N 3 3 9 9 Hand 26 North South East West S 2 2 10 10 H 5 5 8 7 D 7 7 6 6 C 10 10 3 3 N 6 6 7 7 Hand 27 North South East West S 7 7 6 5 H 8 8 5 5 D 7 7 6 6 C 7 7 5 5 N 8 8 5 4 Hand 28 North South East West S 8 8 5 5 H 9 9 4 4 D 10 10 3 3 C 10 9 3 3 N 10 10 3 3 Hand 29 North South East West S 6 6 7 7 H 9 9 4 4 D 7 7 6 6 C 4 4 8 8 N 6 6 7 7 Hand 30 North South East West S 6 6 7 7 H 6 6 7 7 D 10 10 2 2 C 10 10 2 2 N 7 7 5 5 Hand 31 North South East West S 11 11 2 2 H 10 10 3 3 D 11 11 2 2 C 10 10 3 3 N 11 11 2 2 Hand 32 North South East West S 9 9 3 3 H 10 10 3 3 D 10 10 3 3 C 7 7 6 6 N 8 8 5 4 Hand 33 North South East West S 11 11 1 1 H 12 12 1 1 D 11 11 2 2 C 11 11 2 2 N 12 12 1 1 Hand 34 North South East West S 5 5 8 8 H 10 10 2 2 D 10 10 3 3 C 7 7 6 5 N 10 10 3 3 Hand 35 North South East West S 4 3 9 9 H 8 7 5 5 D 4 4 8 8 C 3 3 10 10 N 7 6 6 6 Hand 36 North South East West S 6 6 7 7 H 6 6 7 7 D 4 5 8 8 C 8 8 5 5 N 7 7 5 5