1-8
: 1s+2s+3s dance mirror reels of 3 on sides (1s in/down, 2s out/up to
  start)
9-16
: 1s dance down & cast up round 2s; 1s dance down (2 step up) & cast up
  round 3s into 2nd place own side
17-24
: 1M+2s & 1L+3s dance LH across, pass LSh to dance RH across with other
  couple
25-32
: 2s+1s+3s circle 6H round & back

{{explanation}}
Note:	Modified version of "Twa Sparkling Een" by Iain Boyd