1–
: 1c cast off behind own lines ; cast back to places
9–
: 1c turn RH | cast off (2c up) ; turn LH 1¼ into lines across, 1W up, 1M down
17–
: All set twice, 1c petronella L (swiveling L) to own side on [19–20] (2,1,3) ; all set twice, 1c finishing BtoB facing own side for
25–
: DTr (2,1,3)