Declension table of ?saṅgopana

Masculine	Singular	Dual	Plural
Nominative	saṅgopanaḥ	saṅgopanau	saṅgopanāḥ
Vocative	saṅgopana	saṅgopanau	saṅgopanāḥ
Accusative	saṅgopanam	saṅgopanau	saṅgopanān
Instrumental	saṅgopanena	saṅgopanābhyām	saṅgopanaiḥ saṅgopanebhiḥ
Dative	saṅgopanāya	saṅgopanābhyām	saṅgopanebhyaḥ
Ablative	saṅgopanāt	saṅgopanābhyām	saṅgopanebhyaḥ
Genitive	saṅgopanasya	saṅgopanayoḥ	saṅgopanānām
Locative	saṅgopane	saṅgopanayoḥ	saṅgopaneṣu

Compound saṅgopana -

Adverb -saṅgopanam -saṅgopanāt