1-8
: 1s cast (2s step up), 1/2 turn LH to face down, cross down LH through 3s
  & cast up to 2nd place
9-16
: Diag. R&L (3) 1 (2)
17-20
: "Cross & Link for 3":  1s cross RH & face in as corners set, then all
  "link" to form lines across (persons on Left pass through middle)
21-24
: 1s cross LH & face in as corners set, then all reverse link (persons on
  Right pass through middle) to finish on sides  2 1 3
25-32
: 1s 1/2 turn 2H, dance up, cast to 2nd place opp sides, cross RH to own
  side & face out ready to repeat

{{explanation}}
Note:	Start of new couple's turn, original 1s cast as 4s step up