Declension table of ?prāyoga

Masculine	Singular	Dual	Plural
Nominative	prāyogaḥ	prāyogau	prāyogāḥ
Vocative	prāyoga	prāyogau	prāyogāḥ
Accusative	prāyogam	prāyogau	prāyogān
Instrumental	prāyogeṇa	prāyogābhyām	prāyogaiḥ prāyogebhiḥ
Dative	prāyogāya	prāyogābhyām	prāyogebhyaḥ
Ablative	prāyogāt	prāyogābhyām	prāyogebhyaḥ
Genitive	prāyogasya	prāyogayoḥ	prāyogāṇām
Locative	prāyoge	prāyogayoḥ	prāyogeṣu

Compound prāyoga -

Adverb -prāyogam -prāyogāt