What would you call a circulate like this?  Would it be a partial circulate?  Or, in the interest of not adding any more terminology, since only half of the people are going to end up in a wave after each one, would it be better to just say "ladies take 4 steps forward to a long wave of ladies, gents face in", etc?  

A1    Balance Wave
        Circulate (Gents Loop, ladies take 4 steps forward) to a long wave of ladies
         Balance Wave of Ladies
         Circulate (ladies walk forward and face in, gents take 4 steps forward) to a long wave of gents

A2    Balance Wave of Gents
              Gents step forward – N Sw

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Jack Mitchell
Durham, NC