Expresiones de rechazo introducidas por ni + constituyente no oracional.

In this paper, we analyze the expressions formed by ni with non clausal phrases (noun phrase with preposition, adjective phrase, adverbial phrase, infinitive, gerund). From this structure come several expressions of rejection very common ones in the current colloquial Spanish, like ni hablar, ni pensarlo, ni queriendo, ni soñando, ni de coña, etc. emerge from this structure. The starting hypothesis is that these expressions, despite coming from different base categories, have a very similar discursive behavior in conversational discourse and show a high level of grammaticalization. To carry out this research, we use the communicative exchanges included in the Corpus MEsA, which includes discourse from Facebook, Instagram, Twitter, WhatsApp, YouTube, blogs, digital forums and web pages of diverse themes. The methodology followed is the Macrosintaxis model of Fuentes Rodríguez (2019a), developed from Pragmatic Linguistics (Fuentes Rodríguez 2000). [ABSTRACT FROM AUTHOR]