Rows = strain Columns = declarer Entry = number of tricks declarer can take if both sides play double dummy Hand 1 Nor Sou Eas Wes N 5 5 5 5 S 4 4 8 8 H 9 9 4 4 D 7 7 6 6 C 3 3 9 9 Hand 2 Nor Sou Eas Wes N 3 3 8 8 S 10 10 2 2 H 1 1 11 12 D 9 8 4 4 C 0 0 13 13 Hand 3 Nor Sou Eas Wes N 1 1 9 9 S 8 8 4 4 H 1 1 11 11 D 1 1 12 12 C 8 8 4 4 Hand 4 Nor Sou Eas Wes N 11 11 2 2 S 12 11 1 1 H 8 8 5 5 D 10 10 3 3 C 11 11 2 2 Hand 5 Nor Sou Eas Wes N 6 6 7 7 S 6 6 7 7 H 3 3 9 9 D 3 3 9 9 C 8 8 5 5 Hand 6 Nor Sou Eas Wes N 8 7 5 5 S 6 5 7 8 H 7 7 5 5 D 6 6 7 7 C 6 5 7 7 Hand 7 Nor Sou Eas Wes N 5 5 7 7 S 7 7 5 5 H 7 7 6 6 D 5 5 8 8 C 4 4 9 9 Hand 8 Nor Sou Eas Wes N 9 9 3 3 S 8 8 5 5 H 10 10 3 3 D 8 8 5 5 C 9 9 4 4 Hand 9 Nor Sou Eas Wes N 7 7 6 6 S 8 8 5 5 H 7 7 6 6 D 7 7 6 6 C 7 7 6 6 Hand 10 Nor Sou Eas Wes N 3 3 10 10 S 6 6 7 7 H 4 4 9 9 D 1 1 12 12 C 7 7 6 6 Hand 11 Nor Sou Eas Wes N 7 7 4 4 S 8 8 4 4 H 6 6 7 7 D 7 7 6 6 C 5 5 8 8 Hand 12 Nor Sou Eas Wes N 11 11 2 2 S 6 6 7 7 H 11 11 2 2 D 6 6 7 7 C 11 11 2 2 Hand 13 Nor Sou Eas Wes N 8 8 5 5 S 10 10 3 3 H 8 8 5 5 D 7 7 6 6 C 10 10 3 3 Hand 14 Nor Sou Eas Wes N 3 3 10 10 S 4 4 9 9 H 3 3 10 10 D 2 2 11 11 C 4 4 9 9 Hand 15 Nor Sou Eas Wes N 7 7 6 6 S 6 6 7 7 H 6 6 7 7 D 7 7 6 6 C 8 8 5 5 Hand 16 Nor Sou Eas Wes N 10 10 3 3 S 10 10 3 3 H 7 7 6 6 D 10 10 3 3 C 9 9 4 4 Hand 17 Nor Sou Eas Wes N 7 7 6 6 S 8 8 5 5 H 9 9 4 4 D 5 5 7 7 C 4 4 9 9 Hand 18 Nor Sou Eas Wes N 12 12 1 1 S 12 12 1 1 H 10 10 2 2 D 9 9 4 4 C 13 13 0 0 Hand 19 Nor Sou Eas Wes N 6 5 6 6 S 4 4 9 9 H 6 6 7 7 D 8 8 5 5 C 8 8 5 5 Hand 20 Nor Sou Eas Wes N 4 4 7 7 S 7 7 5 5 H 8 8 5 5 D 1 1 11 11 C 3 3 9 9 Hand 21 Nor Sou Eas Wes N 5 5 7 7 S 7 7 6 6 H 3 3 9 9 D 5 5 7 7 C 4 4 9 8 Hand 22 Nor Sou Eas Wes N 6 5 6 6 S 8 8 5 5 H 4 4 9 9 D 4 4 9 9 C 8 8 5 5 Hand 23 Nor Sou Eas Wes N 7 7 5 5 S 9 9 3 3 H 4 4 9 9 D 4 4 9 9 C 9 9 3 3 Hand 24 Nor Sou Eas Wes N 11 11 2 2 S 10 10 3 2 H 10 10 2 2 D 12 12 0 0 C 8 8 4 4 Hand 25 Nor Sou Eas Wes N 9 9 2 2 S 7 7 6 6 H 7 7 5 5 D 10 10 2 2 C 6 6 6 6 Hand 26 Nor Sou Eas Wes N 7 7 5 5 S 6 6 6 6 H 10 10 2 2 D 7 7 6 5 C 9 9 4 4 Hand 27 Nor Sou Eas Wes N 7 7 5 5 S 3 3 10 10 H 8 8 4 4 D 3 3 9 9 C 11 11 2 2 Hand 28 Nor Sou Eas Wes N 4 4 8 8 S 4 4 9 9 H 6 6 7 7 D 7 7 5 5 C 4 4 9 9 Hand 29 Nor Sou Eas Wes N 3 3 7 7 S 2 2 10 10 H 8 8 4 4 D 2 2 9 8 C 8 8 4 4 Hand 30 Nor Sou Eas Wes N 1 1 11 11 S 1 1 12 12 H 6 6 7 7 D 1 1 12 12 C 4 4 9 9 Hand 31 Nor Sou Eas Wes N 5 5 8 8 S 7 7 5 5 H 8 8 4 4 D 7 7 6 6 C 4 4 9 9 Hand 32 Nor Sou Eas Wes N 8 8 5 5 S 5 5 7 7 H 5 5 7 7 D 8 8 5 5 C 9 9 4 4 Hand 33 Nor Sou Eas Wes N 9 9 3 3 S 8 8 5 5 H 11 11 2 2 D 7 7 6 6 C 10 10 3 3 Hand 34 Nor Sou Eas Wes N 8 8 5 5 S 9 9 3 3 H 6 6 7 7 D 10 10 2 2 C 9 9 4 4 Hand 35 Nor Sou Eas Wes N 8 8 4 4 S 7 7 5 5 H 7 7 6 6 D 10 10 3 3 C 8 8 5 5 Hand 36 Nor Sou Eas Wes N 9 9 4 4 S 9 9 4 4 H 10 10 3 3 D 8 8 5 5 C 8 8 4 4