1–
: 1c lead down the middle & up, finish 1W facing out (1,2,3)
9–
: 1W, with 1M following, cast off (2c up on [11–12]), cross below 3c, cast up and 1W crosses, 1c finish in 2pl facing down (2,1,3)
17–
: Grand Chain (2,1,3)
25–
: Circle6 & back (2,1,3)