Declension table of vipula

Masculine	Singular	Dual	Plural
Nominative	vipulaḥ	vipulau	vipulāḥ
Vocative	vipula	vipulau	vipulāḥ
Accusative	vipulam	vipulau	vipulān
Instrumental	vipulena	vipulābhyām	vipulaiḥ vipulebhiḥ
Dative	vipulāya	vipulābhyām	vipulebhyaḥ
Ablative	vipulāt	vipulābhyām	vipulebhyaḥ
Genitive	vipulasya	vipulayoḥ	vipulānām
Locative	vipule	vipulayoḥ	vipuleṣu

Compound vipula -

Adverb -vipulam -vipulāt