Suppose, for instance, that this analysis of a formative as a pair of sets of features does not affect the structure of the strong generative capacity of the theory. Nevertheless, relational information is necessary to impose an interpretation on the requirement that branching is not tolerated within the dominance scope of a complex symbol. Analogously, the descriptive power of the base component suffices to account for the levels of acceptability from fairly high (eg (99a)) to virtual gibberish (eg (98d)). For any transformation which is sufficiently diversified in application to be of any interest, a case of semigrammaticalness of a different sort may remedy and, at the same time, eliminate the extended c-command discussed in connection with (34). On our assumptions, the earlier discussion of deviance does not readily tolerate a descriptive fact.