THE COMPLICATED CHARACTER OF THE GRAMMATICAL AND LEXICO-GRAMMATICAL STRUCTURE OF THE VERB

Grammatically the verb is the most complex part of speech. This is due to the central role it performs in the expressions of the predicative functions of the sentence, i.e. the functions establishing the connection between the situation (situational event) named in the utterance and reality. The complexity of the verb is inherent not only in the intricate structure of its grammatical categories, but also in its various subclass divisions, as well as in its falling into two sets of forms profoundly different from each other: the finite set and the non-finite set