1–
: 2c followed by 1c lead down, cross below 4pl, cast up to the top & cross RH (2,1,3,4)
9–
: 3c followed by 4c lead up, cross above 1pl, cast off to the bottom & cross RH (2,1,4,3)
17–
: 1c+4c S&Link (2,4,1,3) ; 2c+4c & 1c+3c Circle4 to L & open out to form one circle
25–
: Circle8 to L ; pivot & chase back (2,4,1,3)