Declension table of ?bhāsana

Neuter	Singular	Dual	Plural
Nominative	bhāsanam	bhāsane	bhāsanāni
Vocative	bhāsana	bhāsane	bhāsanāni
Accusative	bhāsanam	bhāsane	bhāsanāni
Instrumental	bhāsanena	bhāsanābhyām	bhāsanaiḥ
Dative	bhāsanāya	bhāsanābhyām	bhāsanebhyaḥ
Ablative	bhāsanāt	bhāsanābhyām	bhāsanebhyaḥ
Genitive	bhāsanasya	bhāsanayoḥ	bhāsanānām
Locative	bhāsane	bhāsanayoḥ	bhāsaneṣu

Compound bhāsana -

Adverb -bhāsanam -bhāsanāt