Divided into yesterday ("-om") and everything else (ergative).
Verbs finish in -ol when in the infinitive or in the present tense. To form the past tense, the -o- turns to a -e-. "Stol", to be, am, are, is; "stel", was, were.
There are three tenses only: 1. Past 2. Present 3. Future with no remoteness distinctions in inflections.
Past tense is conveyed by adding "eil" before present form: av = (someone/something) is eil av = (someone/something) was