1-8
: 1s set, cast (2s step up) & face 1st corners; 1s set to & turn 1st
  corner RH to face 2nd corners
9-16
: 1s set to & turn 2nd corner LH into lines of 3 across (1M between 2s, 1L
  between 3s); Set+Link for 3. (2) (1) (3)
17-24
: Reels of 3 on sides (6 bars) 1s LSh to 1st corner to start, 1s
  turn 1.1/4 RH to face 4th corner (pstn)
25-32
: 1s set to & turn 4th corner LH into lines of 3 across (1L between 2s, 1M
  between 3s); Set+Link for 3.  2 1 3
33-40
: 1s dance 1/2 Figs 8 (1L down round 3s, 1M up round 2s); 1s cross & cast
  (3s step up)
41-48
: All circle 6H round & back. End 2 3 1