Declension table of ?somayoga

Masculine	Singular	Dual	Plural
Nominative	somayogaḥ	somayogau	somayogāḥ
Vocative	somayoga	somayogau	somayogāḥ
Accusative	somayogam	somayogau	somayogān
Instrumental	somayogena	somayogābhyām	somayogaiḥ somayogebhiḥ
Dative	somayogāya	somayogābhyām	somayogebhyaḥ
Ablative	somayogāt	somayogābhyām	somayogebhyaḥ
Genitive	somayogasya	somayogayoḥ	somayogānām
Locative	somayoge	somayogayoḥ	somayogeṣu

Compound somayoga -

Adverb -somayogam -somayogāt