LUKE DONEV'S ONS BECKET
via Joy Greenwolfe
Contra / Becket / Easy

A1: Partner Dosido and Swing

A2: Long lines forward and back
    Neighbors Dosido across

B1: Circle R(!) and L.

B2: Long lines Slice L to new neighbors, fall straight back.
    Star R with those neighbors until back to own side.

If you make that Slice into a Yearn (diagonally forward L, then backward L,
it becomes a double progression dance.)