From facing couples: This call requires that two fractions, m and n, be called as part of its name, e.g., "Circle
By 1/4 and 1/2". All join hands and Circle Left m. Then Touch and Cast Off n. If n is "Nothing", you just step
to the wave. The second fraction (n), may be replaced by another call, as in "Circle By 1/2 and Recycle". In
that case, the Cast Off is replaced by the call specified. In this example, the dancers would Circle Left 1/2,
Touch, then Recycle, ending in facing couples.