Holding— 6 Hearts, including 1 honour, and some protection in other suits. 5 Hearts, including 1 honour, with a good five-card plain suit or with strong protection in other suits. 5 Hearts, including 2 honours, and some protection in other suits. 4 Hearts, including 3 honours, and some protection in other suits. 4 Hearts, including 4 honours, with or without protection in other suits.

The dealer should NOT declare hearts

Holding— 5 Hearts, including 1 or 2 honours
4 Hearts, including 3 honours
—without protection in other suits.

♦ DIAMONDS. ♦

Holding— 6 Diamonds, including 1 honour, and some protection in other suits. 5 Diamonds, including 2 honours, and some protection in other suits. 4 Diamonds, including 4 honours, with or without protection in other suits.

The dealer should NOT declare diamonds:

When behind on the score, unless there are 4 honours, or 7 or 8 tricks, in the hand.

When 0 to 24 on the first game.

Having lost the first and 0 on the second game.