Declension table of ?ullāpaka

Neuter	Singular	Dual	Plural
Nominative	ullāpakam	ullāpake	ullāpakāni
Vocative	ullāpaka	ullāpake	ullāpakāni
Accusative	ullāpakam	ullāpake	ullāpakāni
Instrumental	ullāpakena	ullāpakābhyām	ullāpakaiḥ
Dative	ullāpakāya	ullāpakābhyām	ullāpakebhyaḥ
Ablative	ullāpakāt	ullāpakābhyām	ullāpakebhyaḥ
Genitive	ullāpakasya	ullāpakayoḥ	ullāpakānām
Locative	ullāpake	ullāpakayoḥ	ullāpakeṣu

Compound ullāpaka -

Adverb -ullāpakam -ullāpakāt