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Search results with tag "19 and 20"
Rules of 7, 10, 11, 12, 15, 19 and 20 - fifthChair || home
www.fifthchair.orghttp://www.fifthchair.org 1 Rules of 7, 10, 11, 12, 15, 19 and 20 The Rule of 7 - How many times to hold up as declarer in a notrump contract. Add the number of cards in