Declension table of ?hastayoga

Masculine	Singular	Dual	Plural
Nominative	hastayogaḥ	hastayogau	hastayogāḥ
Vocative	hastayoga	hastayogau	hastayogāḥ
Accusative	hastayogam	hastayogau	hastayogān
Instrumental	hastayogena	hastayogābhyām	hastayogaiḥ hastayogebhiḥ
Dative	hastayogāya	hastayogābhyām	hastayogebhyaḥ
Ablative	hastayogāt	hastayogābhyām	hastayogebhyaḥ
Genitive	hastayogasya	hastayogayoḥ	hastayogānām
Locative	hastayoge	hastayogayoḥ	hastayogeṣu

Compound hastayoga -

Adverb -hastayogam -hastayogāt