In article values of a verbal form – are defined -i(r) and other its derivatives, many of which are described in the Khakass language for the first time. Authors consider that the form -i(r) is connected with obligatory existence of a pertseptor concerning which there is an observed action: in close proximity or in a distance, eyes speaking or the char-acter, in the real or past tense. Verb form – and (p) and a participle form -iɣan / -igen coincide with the plan of the pre-sent, and observed action takes place just before the observer's eyes. The form -idyr / -idir also refers to the present, but the observed action takes place in some distance from the perceptor (observer).
The form of the verb -yenan transfers the action to the past-time plan.
The verbal adverb form -iryp / -irip, -idyryp / -idirip designates minor action of a komitativny situation.
The form of conditional inclination -yz / -ise denotes that the observer is the subject of action.
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