Declension table of ?suśīghra

Neuter	Singular	Dual	Plural
Nominative	suśīghram	suśīghre	suśīghrāṇi
Vocative	suśīghra	suśīghre	suśīghrāṇi
Accusative	suśīghram	suśīghre	suśīghrāṇi
Instrumental	suśīghreṇa	suśīghrābhyām	suśīghraiḥ
Dative	suśīghrāya	suśīghrābhyām	suśīghrebhyaḥ
Ablative	suśīghrāt	suśīghrābhyām	suśīghrebhyaḥ
Genitive	suśīghrasya	suśīghrayoḥ	suśīghrāṇām
Locative	suśīghre	suśīghrayoḥ	suśīghreṣu

Compound suśīghra -

Adverb -suśīghram -suśīghrāt