Declension table of ?somaprayogamantra

Masculine	Singular	Dual	Plural
Nominative	somaprayogamantraḥ	somaprayogamantrau	somaprayogamantrāḥ
Vocative	somaprayogamantra	somaprayogamantrau	somaprayogamantrāḥ
Accusative	somaprayogamantram	somaprayogamantrau	somaprayogamantrān
Instrumental	somaprayogamantreṇa	somaprayogamantrābhyām	somaprayogamantraiḥ somaprayogamantrebhiḥ
Dative	somaprayogamantrāya	somaprayogamantrābhyām	somaprayogamantrebhyaḥ
Ablative	somaprayogamantrāt	somaprayogamantrābhyām	somaprayogamantrebhyaḥ
Genitive	somaprayogamantrasya	somaprayogamantrayoḥ	somaprayogamantrāṇām
Locative	somaprayogamantre	somaprayogamantrayoḥ	somaprayogamantreṣu

Compound somaprayogamantra -

Adverb -somaprayogamantram -somaprayogamantrāt