1-8
: 1s dance reflection reels of 3 on own sides (1s dance out & down to
  start) & 1s cast to face 1st corners as 2s & 3s loop round
9-16
: 1s dance "Hello-Goodbye" setting ending with petronella turn to 2nd
  places
17-24
: All set, cross RH, set & cross back RH
25-32
: 1s+3s Set+Link & all turn 2H