Starting formation - promenade. As a unit the couple walks forward
around the circle counterclockwise. Unless otherwise specified, they
promenade until reaching the man's home position. At the end of the
promenade the couple turns, as a unit, to face the center of the set. If
promenading to the man's home position, the couple always goes at least
one quarter around the square. If need be, they continue past the man's
home position for another full time around.