1–
: 1c set | lead down & cross below 3c ; cast up (2c up) | cross RH (2,1,3)
9–
: All chase once round clw
17–
: 2c+3c R&L starting up/down
25–
: 1c+3c S&Link ; Circle4 to L (2,3,1).
: *Crib derived from the video*