Declension table of ?alpasvara

Neuter	Singular	Dual	Plural
Nominative	alpasvaram	alpasvare	alpasvarāṇi
Vocative	alpasvara	alpasvare	alpasvarāṇi
Accusative	alpasvaram	alpasvare	alpasvarāṇi
Instrumental	alpasvareṇa	alpasvarābhyām	alpasvaraiḥ
Dative	alpasvarāya	alpasvarābhyām	alpasvarebhyaḥ
Ablative	alpasvarāt	alpasvarābhyām	alpasvarebhyaḥ
Genitive	alpasvarasya	alpasvarayoḥ	alpasvarāṇām
Locative	alpasvare	alpasvarayoḥ	alpasvareṣu

Compound alpasvara -

Adverb -alpasvaram -alpasvarāt