Auḍuvitā = sung with five svaras; also a variety of bhāṣā in takkarāga mixing saṅkīrṇā and takkarāga elements
Body (pseudocode)
FUNCTION is_auduvita(form):
IF count(svaras_used(form)) == 5: RETURN TRUE
IF form IS bhasa_in_takkaraga AND contains(sankirna, takkaraga_elements): RETURN TRUE
RETURN FALSE