{{explanation}}
3s & 4s start on opposite sides

1-8
: 1s & 4s dance in, touch hands & cast to 2nd/3rd place (2s & 3s step
  down/up bars 3-4); 1s & 4s dance 1/2 Fig 8 round end couples. 2 (1) 4
  (3)
9-16
: 1s+4s dance LH across, face up/down on sides; all dance 1/2 RSh reels of
  4 on sides. End facing down/up on sides. (3) 4 (1) 2
17-24
: 3s+4s also 1s+2s turn 1.1/4 RH on sides into 2 lines of 4 across; all
  dance 1/2 RSh reels across
25-32
: 3s+4s also 1s+2s turn 1.1/4 RH to sides, 1s facing 4s; 1s+4s change
  places LH on sides, face partners & all 4 couples set
33-40
: All 1/2 turn partner 2H, pull back RSh & dance out to sides; 3s+1s+4s+2s
  circle 8H 1/2 round to left. End (2) (4) 1 3

{{explanation}}
Repeat once as Strathspey then twice as Reel (RH turn 33-34)