Declension table of svapana

Neuter	Singular	Dual	Plural
Nominative	svapanam	svapane	svapanāni
Vocative	svapana	svapane	svapanāni
Accusative	svapanam	svapane	svapanāni
Instrumental	svapanena	svapanābhyām	svapanaiḥ
Dative	svapanāya	svapanābhyām	svapanebhyaḥ
Ablative	svapanāt	svapanābhyām	svapanebhyaḥ
Genitive	svapanasya	svapanayoḥ	svapanānām
Locative	svapane	svapanayoḥ	svapaneṣu

Compound svapana -

Adverb -svapanam -svapanāt