Declension table of ?ullakasana

Neuter	Singular	Dual	Plural
Nominative	ullakasanam	ullakasane	ullakasanāni
Vocative	ullakasana	ullakasane	ullakasanāni
Accusative	ullakasanam	ullakasane	ullakasanāni
Instrumental	ullakasanena	ullakasanābhyām	ullakasanaiḥ
Dative	ullakasanāya	ullakasanābhyām	ullakasanebhyaḥ
Ablative	ullakasanāt	ullakasanābhyām	ullakasanebhyaḥ
Genitive	ullakasanasya	ullakasanayoḥ	ullakasanānām
Locative	ullakasane	ullakasanayoḥ	ullakasaneṣu

Compound ullakasana -

Adverb -ullakasanam -ullakasanāt