Declension table of pattana

Neuter	Singular	Dual	Plural
Nominative	pattanam	pattane	pattanāni
Vocative	pattana	pattane	pattanāni
Accusative	pattanam	pattane	pattanāni
Instrumental	pattanena	pattanābhyām	pattanaiḥ
Dative	pattanāya	pattanābhyām	pattanebhyaḥ
Ablative	pattanāt	pattanābhyām	pattanebhyaḥ
Genitive	pattanasya	pattanayoḥ	pattanānām
Locative	pattane	pattanayoḥ	pattaneṣu

Compound pattana -

Adverb -pattanam -pattanāt