1-8
: 1M casts down 1 place as 2L casts up, 1M+2L turn RH ending in original
  places
9-16
: 1L casts down 1 place as 2M casts up, 1L+2M turn LH ending in original
  places
17-24
: 1s lead down to 3rd place & set (2s+3s step up 17-18); 1s dance 1/2 Fig
  of 8 up round 3s
25-32
: 1s lead up to 2nd place & set (3s step down 25-26); 1s dance 1/2 Fig
  of 8 up round 2s