Declension table of ?sopakāra

Neuter	Singular	Dual	Plural
Nominative	sopakāram	sopakāre	sopakārāṇi
Vocative	sopakāra	sopakāre	sopakārāṇi
Accusative	sopakāram	sopakāre	sopakārāṇi
Instrumental	sopakāreṇa	sopakārābhyām	sopakāraiḥ
Dative	sopakārāya	sopakārābhyām	sopakārebhyaḥ
Ablative	sopakārāt	sopakārābhyām	sopakārebhyaḥ
Genitive	sopakārasya	sopakārayoḥ	sopakārāṇām
Locative	sopakāre	sopakārayoḥ	sopakāreṣu

Compound sopakāra -

Adverb -sopakāram -sopakārāt