1-8
: 1s+2s Set & Rotate with 1s dance RSh round each other to face 1st
  corners
9-16
: 1s+1st corners dance Corner Pass+Turn, 1s pass RSh to face 2nd
  corners; 1s+2nd corners dance 1/2 diag reel of 4, 1s pass RSh to
  face 3rd corner
17-24
: 1s+3rd corners dance 1/2 diag reel of 4, 1s pass RSh to face 4th corners
  & dance Corner Pass+Turn.  1s end BtoB in centre facing own side
25-32
: Modified Double Triangles:

: **25-28**  3s+1s+2s set as Double Triangles, 3s+2s change places RH on
  sides (with polite turn) as 1s rotate round to face opp side

: **29-30**  2s+1s+3s set as Double Triangles, 2s+3s cross RH to own side
  as 1s petronella turn to 2nd place own side.  2 1 3