Declension table of ?vakamāna

Neuter	Singular	Dual	Plural
Nominative	vakamānam	vakamāne	vakamānāni
Vocative	vakamāna	vakamāne	vakamānāni
Accusative	vakamānam	vakamāne	vakamānāni
Instrumental	vakamānena	vakamānābhyām	vakamānaiḥ
Dative	vakamānāya	vakamānābhyām	vakamānebhyaḥ
Ablative	vakamānāt	vakamānābhyām	vakamānebhyaḥ
Genitive	vakamānasya	vakamānayoḥ	vakamānānām
Locative	vakamāne	vakamānayoḥ	vakamāneṣu

Compound vakamāna -

Adverb -vakamānam -vakamānāt