Declension table of ?ayāvana

Neuter	Singular	Dual	Plural
Nominative	ayāvanam	ayāvane	ayāvanāni
Vocative	ayāvana	ayāvane	ayāvanāni
Accusative	ayāvanam	ayāvane	ayāvanāni
Instrumental	ayāvanena	ayāvanābhyām	ayāvanaiḥ
Dative	ayāvanāya	ayāvanābhyām	ayāvanebhyaḥ
Ablative	ayāvanāt	ayāvanābhyām	ayāvanebhyaḥ
Genitive	ayāvanasya	ayāvanayoḥ	ayāvanānām
Locative	ayāvane	ayāvanayoḥ	ayāvaneṣu

Compound ayāvana -

Adverb -ayāvanam -ayāvanāt