In all initial and final clusters, if there are sequences of length m and n and m >n, then the proportion of clusters of length m which only occur with internal morpheme boundaries is equal or greater than the proportion of such clusters which occur of length n.
Standardized
In all initial and final clusters, IF there are consonant clusters of length m and n and m > n, THEN the proportion of clusters of length m which only occur with internal morpheme boundaries is equal or greater than the proportion of such sequences which occur of length n.