The verb conjugation is easy. Person is not marked. It is only marked the tense. And three non-presonal forms: Infinitive, Participle and Gerund

Markings on a Verb

Tense:
Past: Anything before
Present: Anything in the present. It is also the base form
Future: Anything in the future

Non-Personal
Infinitive: Base form used with conjugations with two verbs
Participle: Form that says that is a completed action, the verb as a state
Gerund: The quality of a verb or an action in progress

Monosyllabic Verbs

Monosyllabic verbs are verbs that have one or more vowels in the same syllable. With the structures (C)(C)V(V)(C)(C). The conjugation of these verbs is formed changing the whole group of vowels for the vowel of the verb form. The verb Rik can be conjugated as Rok, Ruk, Rikoak, Rikeak, but is not conjugated as Rikor, Rikuri, Rikoan, Rikean.