1–
: 1c lead down (2c up on [3–4]) ; lead up to 2pl (2,1,3)
9–
: 1c turn 2c on sides starting up and out ; 1c turn 3c on sides EH into DTr position
17–
: DTr. 1c face 4cnrs
25–
: Reel4 on 2diag (2,1,3)