From Generalized Columns with the Centers facing In or from a
Generalized 1/4 Tag with the Centers in a R-H Wave. EN: 10
Outsides Dodge toward Reverse Promenade direction
(StableTurn To A Line)
as Centers (Step To A Wave if starting from Facing Couples), Very Centers U-Turn Back
(turning away from the center of the set), As Couples Extend. EN: 20