1-4
: 1s+3s cross RH, cast off one position. 2s+4s up on 3-4 (2,1x,4,3x,5) 
5-8
: 1s half figure of eight round 2s **while {4}** 3s half figure of eight round 5s (2,1,4,3,5)
9-16
: 1s+3s turn RH  with 1st corner. Pass partner RSh. Turn RH with 2nd corner. Pass partner RSh  finishing  in Double Triangle position
17-24
: 2s+1s+4s Double Triangle **while {8}** 4s+3s+5s  Double Triangle
25-30
: 1s+4s  six bars of Rights and lefts **while {6}** 3s+5s  six bars of Rights and lefts (2,4,1,5,3)
31-32
: All set