Declension table of ?kaulaputra

Neuter	Singular	Dual	Plural
Nominative	kaulaputram	kaulaputre	kaulaputrāṇi
Vocative	kaulaputra	kaulaputre	kaulaputrāṇi
Accusative	kaulaputram	kaulaputre	kaulaputrāṇi
Instrumental	kaulaputreṇa	kaulaputrābhyām	kaulaputraiḥ
Dative	kaulaputrāya	kaulaputrābhyām	kaulaputrebhyaḥ
Ablative	kaulaputrāt	kaulaputrābhyām	kaulaputrebhyaḥ
Genitive	kaulaputrasya	kaulaputrayoḥ	kaulaputrāṇām
Locative	kaulaputre	kaulaputrayoḥ	kaulaputreṣu

Compound kaulaputra -

Adverb -kaulaputram -kaulaputrāt