1–
: 1c set | cast off (2c up),
  &frac12; Fig8 to R & pass LSh to face 3cnr
9–
: 1c+3cnrs &frac12; RSh diag Reel4, 1c end RSh to P in centre ;
  1c turn 1&frac14; RH to face 4cnr[pos] **while{4}** cnrs chase &frac12; way clw
17–
: 1c+4cnrs &frac12; RSh diag Reel4, 1c end on own sides (2,1,3) ;
  all chase &frac12; way clw (3x,1x,2x)
25–
: S&Link for 3 twice (2,1,3)
: *NB crib derived from the video*