1–
: 1c & 5c set | 1M & 5W cast inwards as 1W & 5M petronella to 1pl/5pl centre (2c & 4c to ends) ;
  *&laquo;LIGO Set&Link&raquo;* 2W+1W+2M+1M+3M & 4M+5M+4W+5W+3W set taking hands in L-shape |
  2W & 4M dance diagonlly to 3plx **while** others cast clw to new L-shape (across 1pl/5pl & along W/M sides)
9–
: 4M+1W+2M+1M+3M & 2W+5M+4W+5W+3W repeat [5–8], 1W+5M pass LSh to end BtoB facing up/down ;
  1c & 5c dance RSh &frac12; way round P then birl (or turn RH) to face 4cnr[pos]
17–
: 1c & 5c &frac12; diag RSh Reel4 with 4cnrs, 1c &5c &frac12; turn P LH so M/W face down/up in midline ;
  1c+5c &frac12; LSh Reel4 on midline
25–
: 4c+5W, 5M+4c+1W & 1M+2c RHA ; 5c & 1c turn &frac34; LH | cast off (3c & 2c up) to (4,3,5,2,1)