Declension table of ?suvigraha

Masculine	Singular	Dual	Plural
Nominative	suvigrahaḥ	suvigrahau	suvigrahāḥ
Vocative	suvigraha	suvigrahau	suvigrahāḥ
Accusative	suvigraham	suvigrahau	suvigrahān
Instrumental	suvigraheṇa	suvigrahābhyām	suvigrahaiḥ suvigrahebhiḥ
Dative	suvigrahāya	suvigrahābhyām	suvigrahebhyaḥ
Ablative	suvigrahāt	suvigrahābhyām	suvigrahebhyaḥ
Genitive	suvigrahasya	suvigrahayoḥ	suvigrahāṇām
Locative	suvigrahe	suvigrahayoḥ	suvigraheṣu

Compound suvigraha -

Adverb -suvigraham -suvigrahāt