Verbs in the Finnish language can be divided into six main groups depending on the stem type, both for formal analysis and for teaching the language to. VERB TYPE 3: E-VERBS – TULLA, PESTÄ, MENNÄ. The basic (infinitive) form of the verbs belonging to this verb type have the following infinitive markers: –la, –lä. Common Finnish verbs. If you run out of ideas, some Finnish verbs according to their frequency of use on Cooljugator are: olla1 · omata2 · sanoa.