1–
: 1c+2c & 3c+4c R&L.
9–
: 1c Fig8 between 2c **while**{8} 3c Fig8 between 4c.
17–
: 2c Fig8 between 1c **while**{8} 4c Fig8 between 3c.
25–
: 1c cast off 3 places (other C up), all turn partner RH.