From Parallel Lines, Twin Diamonds, a Generalized Thar, or other applicable formations.

Centers Trade and Spread as the Ends Crossover Circulate.

Note: The dancer's verbal response to Trade The Deucey is 'Quack, Quack!!'

起始于 Parallel Waves:     Trade The Deucey 之前   之后

起始于 Twin Diamonds:     Trade The Deucey 之前   之后

起始于 Thar:     Trade The Deucey 之前   之后

起始于 Starting Double Pass Thru (Zero Tag):     Trade The Deucey 之前   之后

Cheat: Acey Deucey & Spread. (This cheat does not work if the Ends start in Columns.)