1-8
1s lead down below 3s, cross & cast up to 2nd place opp sides (2s step up); 1s cross RH, cast to Right to 1M between 2s 1L between 3s
9-12
1s turn 3/4 LH, turn 1st corners RH into lines across facing 4th corners, 1L taking 1st corner in prom hold (1L on the L), 1M alone
13-16
1s loop LSh round 4th corners back to same place,1L releases prom hold, while 4th corners pass 1s LSh into centre and turn LH back to place
17-20
Repeat 9-12 with 2nd corners: 1s 3/4 turn RH, turn 2nd corner LH to face 3rd corners, 1L taking 2nd corner in prom hold (1L on the R)
21-24
Repeat 13-16 with 3rd corners: 1s loop RSh while 3rd corners pass 1s RSh into centre and turn RH back to place
25-32
All chase 1/2 way clockwise then 1s turn 1.1/4 RH while corners continue chase back to place. End 2 1 3