Declension table of ?viyugala

Neuter	Singular	Dual	Plural
Nominative	viyugalam	viyugale	viyugalāni
Vocative	viyugala	viyugale	viyugalāni
Accusative	viyugalam	viyugale	viyugalāni
Instrumental	viyugalena	viyugalābhyām	viyugalaiḥ
Dative	viyugalāya	viyugalābhyām	viyugalebhyaḥ
Ablative	viyugalāt	viyugalābhyām	viyugalebhyaḥ
Genitive	viyugalasya	viyugalayoḥ	viyugalānām
Locative	viyugale	viyugalayoḥ	viyugaleṣu

Compound viyugala -

Adverb -viyugalam -viyugalāt