Declension table of ?yāyamāna

Masculine	Singular	Dual	Plural
Nominative	yāyamānaḥ	yāyamānau	yāyamānāḥ
Vocative	yāyamāna	yāyamānau	yāyamānāḥ
Accusative	yāyamānam	yāyamānau	yāyamānān
Instrumental	yāyamānena	yāyamānābhyām	yāyamānaiḥ yāyamānebhiḥ
Dative	yāyamānāya	yāyamānābhyām	yāyamānebhyaḥ
Ablative	yāyamānāt	yāyamānābhyām	yāyamānebhyaḥ
Genitive	yāyamānasya	yāyamānayoḥ	yāyamānānām
Locative	yāyamāne	yāyamānayoḥ	yāyamāneṣu

Compound yāyamāna -

Adverb -yāyamānam -yāyamānāt