1-8
: 1M & 4L cast in 1 place, turn RH 1.1/2 times & cast to each others place
9-16
: 1L & 4M cast in 1 place & dance into centre, turn LH 1.1/2 times & cast
  to each others place
17-24
: 2s & 3s set, dance up/down, cast back to places & dance RH across 1/2
  way
25-32
: All set, circle 8H round to left 1/2 way to original places & set
33-40
: 1s+2s 1/2 R&L, 1s+3s 1/2 R&L
41-48
: 1s+4s 1/2 R&L, all set & cross RH.  2 3 4 1