The notion of sentence knows several controversies because of its controversial definition. The endless researches carried out on this notion could not give it a homogeneous definition because it takes several forms and structures corroborating its status of complex sentence. Borrowed from linguistics, stylistics tries to propose a unique approach in which all its possible points of analysis would be combined. With Georges Molinié, the stylistic study of the sentence is explored under the questions of intrasyntagmatic and suprasyntagmatic order. So, this approach of the French-speaking African poetry allows to understand the deep meaning of these sentences with distorted structure. Clearly, the reflection carried out on these poetic works also proposes an opening on the transphrastic. This study, by the channel of this Ivorian poetic microcosm, makes it possible to see that in the sentence is found the aesthetic because the perfection of the style is built starting from its phrastic dimension.