In the present analysis –fragment of a larger research concerning the “aesthetic aspect” of the Central American discourse, namely: the lexical specific features and other regional dialects– we have in mind to concentrate on the phonological aspects of the discourse in question by methodical reviewing of the phonemic modifications that the writers have endeavoured to reproduce there, particularly in dialogical constructions. In order to make easier the understanding of those Central American works whose aim consists in explaining precisely the weight of the oral character, it seems appropriate to arrange here briefly in a system the phonemic shifts or regional polymorphic achievements that are detectable in those texts
