Declension table of ?bhena

Masculine	Singular	Dual	Plural
Nominative	bhenaḥ	bhenau	bhenāḥ
Vocative	bhena	bhenau	bhenāḥ
Accusative	bhenam	bhenau	bhenān
Instrumental	bhenena	bhenābhyām	bhenaiḥ bhenebhiḥ
Dative	bhenāya	bhenābhyām	bhenebhyaḥ
Ablative	bhenāt	bhenābhyām	bhenebhyaḥ
Genitive	bhenasya	bhenayoḥ	bhenānām
Locative	bhene	bhenayoḥ	bheneṣu

Compound bhena -

Adverb -bhenam -bhenāt