Pohnpeian indicates four grammatical aspects&colon; unrealized, habitual, durative, and perfective. This type formed durative, iterative or perhaps inchoative verbs. The grammatical cases are&colon; absolutive, ergative, two genitive, instrumental, durative, vocative and causal. Verbs formed through reduplication have an iterative or durative interpretation. This can be either partial or total reduplication when speaking with durative meaning. It is sometimes called "durative aspect". In Kadiweu, there are seven aspectual markers&colon; completive, incompletive, durative, telic, atelic, repetitive, and intensive. Of achievements and states, achievements are instantaneous whereas states are durative. Several verbs also have a durative aspect, which can occur in both forms.