Declension table of ?vimanāyamāna

Neuter	Singular	Dual	Plural
Nominative	vimanāyamānam	vimanāyamāne	vimanāyamānāni
Vocative	vimanāyamāna	vimanāyamāne	vimanāyamānāni
Accusative	vimanāyamānam	vimanāyamāne	vimanāyamānāni
Instrumental	vimanāyamānena	vimanāyamānābhyām	vimanāyamānaiḥ
Dative	vimanāyamānāya	vimanāyamānābhyām	vimanāyamānebhyaḥ
Ablative	vimanāyamānāt	vimanāyamānābhyām	vimanāyamānebhyaḥ
Genitive	vimanāyamānasya	vimanāyamānayoḥ	vimanāyamānānām
Locative	vimanāyamāne	vimanāyamānayoḥ	vimanāyamāneṣu

Compound vimanāyamāna -

Adverb -vimanāyamānam -vimanāyamānāt