Declension table of ?mambyamāna

Neuter	Singular	Dual	Plural
Nominative	mambyamānam	mambyamāne	mambyamānāni
Vocative	mambyamāna	mambyamāne	mambyamānāni
Accusative	mambyamānam	mambyamāne	mambyamānāni
Instrumental	mambyamānena	mambyamānābhyām	mambyamānaiḥ
Dative	mambyamānāya	mambyamānābhyām	mambyamānebhyaḥ
Ablative	mambyamānāt	mambyamānābhyām	mambyamānebhyaḥ
Genitive	mambyamānasya	mambyamānayoḥ	mambyamānānām
Locative	mambyamāne	mambyamānayoḥ	mambyamāneṣu

Compound mambyamāna -

Adverb -mambyamānam -mambyamānāt