1–
: 1c set | cast off 2 (2c +3c up) ; set and face out | cast up (3c down), 1c curve R into facing lines across (1W between 2c, 1M between 3c)
9–
: All set | 2c & 3c set as 1c petronella to 2plx ; all set to P twice 
17–
: Reels3{6} on the sides, Rsh to 2cnr | 1c cross RH to 2pl.