Declension table of ?bharatasena

Masculine	Singular	Dual	Plural
Nominative	bharatasenaḥ	bharatasenau	bharatasenāḥ
Vocative	bharatasena	bharatasenau	bharatasenāḥ
Accusative	bharatasenam	bharatasenau	bharatasenān
Instrumental	bharatasenena	bharatasenābhyām	bharatasenaiḥ bharatasenebhiḥ
Dative	bharatasenāya	bharatasenābhyām	bharatasenebhyaḥ
Ablative	bharatasenāt	bharatasenābhyām	bharatasenebhyaḥ
Genitive	bharatasenasya	bharatasenayoḥ	bharatasenānām
Locative	bharatasene	bharatasenayoḥ	bharataseneṣu

Compound bharatasena -

Adverb -bharatasenam -bharatasenāt