SNAKE OIL REEL
Roger Diggle 
Duple improper contra

A1: RAVENS/LADIES into the center to form a long wave (4)
    And balance to the R AND L (4)
    WHILE RAVENS fall back LARKS come forward and form a wave (4)
    LARKS balance r & l (4)

A2: LARKS/GENTS allemande LEFT 3/4 (4) [until you can give right to neighbor
    RAVEN in short waves]
    Balance the Wave f & b (4)
    Neighbors Allemande R halfway [until RAVENS give LEFT to each other] 
    to wavy line, RAVENS in the middle.
    Balance the Wave.

B1:  RAVENS allemande L halfway (to partner) (4)
     Partners Swing on the side (12), open facing across


B2: Circle L one time around (8) 
    and the RAVENS chain to their home side [8], moving smoothly from the
    courtesy turn into long wave.