Declension table of ?phalapura

Neuter	Singular	Dual	Plural
Nominative	phalapuram	phalapure	phalapurāṇi
Vocative	phalapura	phalapure	phalapurāṇi
Accusative	phalapuram	phalapure	phalapurāṇi
Instrumental	phalapureṇa	phalapurābhyām	phalapuraiḥ
Dative	phalapurāya	phalapurābhyām	phalapurebhyaḥ
Ablative	phalapurāt	phalapurābhyām	phalapurebhyaḥ
Genitive	phalapurasya	phalapurayoḥ	phalapurāṇām
Locative	phalapure	phalapurayoḥ	phalapureṣu

Compound phalapura -

Adverb -phalapuram -phalapurāt