Declension table of ?harivana

Neuter	Singular	Dual	Plural
Nominative	harivanam	harivane	harivanāni
Vocative	harivana	harivane	harivanāni
Accusative	harivanam	harivane	harivanāni
Instrumental	harivanena	harivanābhyām	harivanaiḥ
Dative	harivanāya	harivanābhyām	harivanebhyaḥ
Ablative	harivanāt	harivanābhyām	harivanebhyaḥ
Genitive	harivanasya	harivanayoḥ	harivanānām
Locative	harivane	harivanayoḥ	harivaneṣu

Compound harivana -

Adverb -harivanam -harivanāt