1-8
: 1s+2s also 3s+4s dance LH across & RH across finishing facing down/up on
  sides
9-16
: All dance RSh reels of 4 on sides (no loops at end of reel)
17-24
: 1s+2s dance 1/2 R&L; 1s+3s dance 1/2 R&L
25-32
: 1s+4s dance 1/2 R&L; all set & cross LH with partner.  2 3 4 1