1-8
: 1s+2s also 3s+4s, set to partner, turn partner 2H flowing into 4H once
  round to left to finish in middle of set, 1s facing 2s & 3s facing 4s
  with NHJ with partners
9-16
: All dance Interlocking Rondels:

: 1s+2s also 3s+4s dance Rondels but 1s & 4s pass each other (1s dance
  under arch made by 4s) on bar 16 to end 2 4 1 3 on the sides
17-24
: 2s+4s also 1s+3s dance RH across. 4s+1s dance LH across
25-32
: 2s+4s also 1s+3s dance Diamond Poussette. 2 4 1 3