Declension table of ?yāsayamāna

Neuter	Singular	Dual	Plural
Nominative	yāsayamānam	yāsayamāne	yāsayamānāni
Vocative	yāsayamāna	yāsayamāne	yāsayamānāni
Accusative	yāsayamānam	yāsayamāne	yāsayamānāni
Instrumental	yāsayamānena	yāsayamānābhyām	yāsayamānaiḥ
Dative	yāsayamānāya	yāsayamānābhyām	yāsayamānebhyaḥ
Ablative	yāsayamānāt	yāsayamānābhyām	yāsayamānebhyaḥ
Genitive	yāsayamānasya	yāsayamānayoḥ	yāsayamānānām
Locative	yāsayamāne	yāsayamānayoḥ	yāsayamāneṣu

Compound yāsayamāna -

Adverb -yāsayamānam -yāsayamānāt