Declension table of ?dvādaśāhaprayoga

Masculine	Singular	Dual	Plural
Nominative	dvādaśāhaprayogaḥ	dvādaśāhaprayogau	dvādaśāhaprayogāḥ
Vocative	dvādaśāhaprayoga	dvādaśāhaprayogau	dvādaśāhaprayogāḥ
Accusative	dvādaśāhaprayogam	dvādaśāhaprayogau	dvādaśāhaprayogān
Instrumental	dvādaśāhaprayogeṇa	dvādaśāhaprayogābhyām	dvādaśāhaprayogaiḥ dvādaśāhaprayogebhiḥ
Dative	dvādaśāhaprayogāya	dvādaśāhaprayogābhyām	dvādaśāhaprayogebhyaḥ
Ablative	dvādaśāhaprayogāt	dvādaśāhaprayogābhyām	dvādaśāhaprayogebhyaḥ
Genitive	dvādaśāhaprayogasya	dvādaśāhaprayogayoḥ	dvādaśāhaprayogāṇām
Locative	dvādaśāhaprayoge	dvādaśāhaprayogayoḥ	dvādaśāhaprayogeṣu

Compound dvādaśāhaprayoga -

Adverb -dvādaśāhaprayogam -dvādaśāhaprayogāt