Declension table of ?rabhya

Neuter	Singular	Dual	Plural
Nominative	rabhyam	rabhye	rabhyāṇi
Vocative	rabhya	rabhye	rabhyāṇi
Accusative	rabhyam	rabhye	rabhyāṇi
Instrumental	rabhyeṇa	rabhyābhyām	rabhyaiḥ
Dative	rabhyāya	rabhyābhyām	rabhyebhyaḥ
Ablative	rabhyāt	rabhyābhyām	rabhyebhyaḥ
Genitive	rabhyasya	rabhyayoḥ	rabhyāṇām
Locative	rabhye	rabhyayoḥ	rabhyeṣu

Compound rabhya -

Adverb -rabhyam -rabhyāt