1-8
: 1M & 2L change places by crossing & casting RSh round partner, 1s+2s
  dance RH across 1.1/4 times round to end 2 1 on own sides
9-16
: 2s+1s+3s dance RSh reels of 3 on sides (2s+1s pass RSh to start)
17-24
: 1M casts up & crosses down to 2nd place **while** 1L casts down &
  crosses up to 2nd place opposite sides, 1M casts down & crosses up
  to 2nd place **while** 1L casts up & crosses down to 2nd place own
  side
25-32
: 2s+1s+3s circle 6H round & back