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Waiting bid

Walpurgis diamond

Walsh system

Wang trumpasking bids

Warren

Weak jump overcall

Weak jump shift responses

Weak Notrump

Weak Notrump overcall

Weak opening systems

Weak suit

Weak suit game try

Weak takeout

Weak two-bids

Weakness response

Weakness-concealing plays

Weiss convention

Weissberger

West Coast Scientific

Western cuebids

Western Roth-Stone

Western Scientific

Wheel

Whisk

Whist

White

Wide open

Wolff sign-off

Wonder bids

Woodson two-way notrump

Work point-count

Working cards

Wriggle

Wrong side

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