1-
: 1c cross RH | cast off (2c up) ; ½ Fig8 up round 2c (2,1,3)
9-
: 3C Set&Link ; cross RH | chase clw ¼ to sides (M side: 3M,1M,3W, W side: 2M,1W,2W)
17-
: Repeat [9-16] from new positions (3x,1,2x)
25-
: Diagonal R&L (2,1,3)