1–
: All set, turning to face up/down on [2] | 1c+2c & 3c+4c turn &frac34; RH to lines across ;
  BiL, joining LH in centre | turn &frac34; RH to own side (2,1,4,3)
9–
: All BiL on sides | turn &frac34; RH to lines across ;
  BiL | turn &frac34; RH to original places (1,2,3,4)
17–
: 1c+2c & 3c+4c RHA ; LHA
25–
: 1c & 3c set | cast off (2c & 4c up) ;
  1c & 3c set | 1c cast off to 4pl **while{2}** 3c dance up to 2pl (2,3,4,1)