1-8
: 1s+2s & 3s+4s circle 4H round & back
9-16
: All set, 1s & 4s cast to centre as 2s & 3s dance up/down to ends; 1s
  & 4s dance 1/2 Figs of 8 round end couples
17-24
: All set, 2s & 3s cast to centre as 1s & 4s dance up/down to ends;  2s
  & 3s dance 1/2 Figs of 8 round end couples. All now on opposite sides
25-40
: 1s+2s change places RH on sides, cross LH with partners, 1s+3s
  repeat, 1s+4s repeat. All turn partners 2H