Declension table of ?ṛśa

Masculine	Singular	Dual	Plural
Nominative	ṛśaḥ	ṛśau	ṛśāḥ
Vocative	ṛśa	ṛśau	ṛśāḥ
Accusative	ṛśam	ṛśau	ṛśān
Instrumental	ṛśena	ṛśābhyām	ṛśaiḥ ṛśebhiḥ
Dative	ṛśāya	ṛśābhyām	ṛśebhyaḥ
Ablative	ṛśāt	ṛśābhyām	ṛśebhyaḥ
Genitive	ṛśasya	ṛśayoḥ	ṛśānām
Locative	ṛśe	ṛśayoḥ	ṛśeṣu

Compound ṛśa -

Adverb -ṛśam -ṛśāt