*3c & 4c start on opposite sides (1,2,3x,4x)*

1–
: 1c+2c & 3c+4c *Helix:* set passing LSh | cast R to own side ; ½ turn RH | ½ RHA (2,1,4x,3x)
9–
: 1c+4c *Circulating Knot:* turn P RH into Allemande hold, 1c/4c facing down/up | continue pattern of 2C Knot (2,4x,1,3x)
17–
: 2c+4c & 1c+3c L-Chain
25–
: 4c & 1c set | turn P BH & face nearest end ; ½ Fig8 out ends (2,4,1x,3x)