Diagonal R&L into DblTr position, 1c in 2plx centre facing opposite side
17-24
3c+1c+2c set as in DTr | all set advancing and swivel R to form “inverted” DTr (3c & 2c are BtoB in centre) ; all set | 1c cross RH while{2} 3c & 2c cast R to own side. All face clw (3,1,2)
25-32
All chase clw ½ (to 2x,1x,3x) ; all set | cross RH (2,1,3)