1–
: 1c cross RH, cast off ; lead up and cross, cast off to 2pl (2c up)
9–
: 1c set | cross RH ; set | turn LH to face 1cnrs
17–
: Turn corner, P, corner, P, finish on own side (2,1,3)
25–
: 2W+1W & 1M+3M (=1c+4cnr position) set, turn RH ; 1W+3W & 2M+1M set, turn LH