Declension table of ?gurupattraka

Neuter	Singular	Dual	Plural
Nominative	gurupattrakam	gurupattrake	gurupattrakāṇi
Vocative	gurupattraka	gurupattrake	gurupattrakāṇi
Accusative	gurupattrakam	gurupattrake	gurupattrakāṇi
Instrumental	gurupattrakeṇa	gurupattrakābhyām	gurupattrakaiḥ
Dative	gurupattrakāya	gurupattrakābhyām	gurupattrakebhyaḥ
Ablative	gurupattrakāt	gurupattrakābhyām	gurupattrakebhyaḥ
Genitive	gurupattrakasya	gurupattrakayoḥ	gurupattrakāṇām
Locative	gurupattrake	gurupattrakayoḥ	gurupattrakeṣu

Compound gurupattraka -

Adverb -gurupattrakam -gurupattrakāt