1-8
1c+2c+3c set twice ; and still holding hands, 1c leading, lines cross at the top (M passing outside W) and down opposite side (to 3x,2x,1x)
9-16
Repeat, crossing at the bottom, 1c leading (1,2,3)
17-24
Pickup Chain from top: (1c cross RH | 1c pass 2c LH on side ; 2c cross RH while{2} 1c pass 3c RH on side | 2c pass 3c LH on side while{2} 1c cross LH in 3pl) (3,2x,1)
25-32
All W set advancing and join nearer hands, set retiring ; All M repeat
33-40
Repeat pickup chain, 3c starting (1,2,3)
41-48
1c cast off (2c up) ; all Turn RH (2,1,3)