Declension table of ?rasayoga

Masculine	Singular	Dual	Plural
Nominative	rasayogaḥ	rasayogau	rasayogāḥ
Vocative	rasayoga	rasayogau	rasayogāḥ
Accusative	rasayogam	rasayogau	rasayogān
Instrumental	rasayogena	rasayogābhyām	rasayogaiḥ rasayogebhiḥ
Dative	rasayogāya	rasayogābhyām	rasayogebhyaḥ
Ablative	rasayogāt	rasayogābhyām	rasayogebhyaḥ
Genitive	rasayogasya	rasayogayoḥ	rasayogānām
Locative	rasayoge	rasayogayoḥ	rasayogeṣu

Compound rasayoga -

Adverb -rasayogam -rasayogāt