Declension table of ?ilyamāna

Neuter	Singular	Dual	Plural
Nominative	ilyamānam	ilyamāne	ilyamānāni
Vocative	ilyamāna	ilyamāne	ilyamānāni
Accusative	ilyamānam	ilyamāne	ilyamānāni
Instrumental	ilyamānena	ilyamānābhyām	ilyamānaiḥ
Dative	ilyamānāya	ilyamānābhyām	ilyamānebhyaḥ
Ablative	ilyamānāt	ilyamānābhyām	ilyamānebhyaḥ
Genitive	ilyamānasya	ilyamānayoḥ	ilyamānānām
Locative	ilyamāne	ilyamānayoḥ	ilyamāneṣu

Compound ilyamāna -

Adverb -ilyamānam -ilyamānāt