1-8
: 1s cross down between 2s & 3s to dance Fig of 8 on opp sides to end in
  partner's place
9-16
: 1s cross RH & cast 1 place (2s step up 11-12).  1s dance RH across
  (1L+2s & 1M+ 3s). 1s end facing 1st corners
17-32
: 1s dance Corner Chain with 1st & 2nd corners :

: 1s change pl RH with 1st crnrs, 1st crnrs turn LH in centre & return to
  places giving RH to 1s who turn LH in centre to face 2nd crnrs

: 1s change places RH with 2nd crnrs, 2nd crnrs turn LH in centre & return
  to places giving RH to 1s & 1s end turning LH to 2nd places own sides