Declension table of ?sahayamāna

Neuter	Singular	Dual	Plural
Nominative	sahayamānam	sahayamāne	sahayamānāni
Vocative	sahayamāna	sahayamāne	sahayamānāni
Accusative	sahayamānam	sahayamāne	sahayamānāni
Instrumental	sahayamānena	sahayamānābhyām	sahayamānaiḥ
Dative	sahayamānāya	sahayamānābhyām	sahayamānebhyaḥ
Ablative	sahayamānāt	sahayamānābhyām	sahayamānebhyaḥ
Genitive	sahayamānasya	sahayamānayoḥ	sahayamānānām
Locative	sahayamāne	sahayamānayoḥ	sahayamāneṣu

Compound sahayamāna -

Adverb -sahayamānam -sahayamānāt