1-8
: 1s set advancing, turn single, Slip-Step to bottom of set & cast up 1
  place own sides
9-16
: 2s repeat bars 1- 8
17-24
: Top 2 couples also bottom 2 couples 1/2 R&L, middle 2 couples 1/2
  R&L **while** end couples set & cross RH
25-32
: All set, cross RH, circle 8H round to left 1/2 way