1–
: 1c set | dance down curving into 2pl (2c up) ; repeat to 3pl (2,3,1)
9–
: 2c & 1c set | dance to next cnr cclw & curve into place ; repeat (1x,3,2x)
17–
: 1c+3c+2c S&Link twice, but on [17–18] 3c cross RH & swivel instead of setting (2,3,1)
25–
: Circle6 to L, pivot ; chase back cclw (2,3,1)