Mainstream
Cast Off 3/4
 START: for mini-waves (#4, #5) ... |
 ... pivot point is handhold between two dancers: turn 3/4 around pivot point |
 END |
 START: for lines of 4 (#12, #13), pivot point is the end of line |
 each half works as a unit; turn 3/4 around pivot point, rotating in facing direction |
 END |