 It is also used to change past tense verb to the participle in the past, e.g., to - somebody who has pulled.Nasal "en/em" forms are now pronounced , as in (to suffer) - (is suffering or suffers), so the "ę" is no longer nasal.In some cases, "ą", "ę" and "į" (but never "ė") may be used for different forms, as in (extension) - (extends) - (to lie extended).