Declension table of ?saṃvahana

Neuter	Singular	Dual	Plural
Nominative	saṃvahanam	saṃvahane	saṃvahanāni
Vocative	saṃvahana	saṃvahane	saṃvahanāni
Accusative	saṃvahanam	saṃvahane	saṃvahanāni
Instrumental	saṃvahanena	saṃvahanābhyām	saṃvahanaiḥ
Dative	saṃvahanāya	saṃvahanābhyām	saṃvahanebhyaḥ
Ablative	saṃvahanāt	saṃvahanābhyām	saṃvahanebhyaḥ
Genitive	saṃvahanasya	saṃvahanayoḥ	saṃvahanānām
Locative	saṃvahane	saṃvahanayoḥ	saṃvahaneṣu

Compound saṃvahana -

Adverb -saṃvahanam -saṃvahanāt