Declension table of ?rāyāna

Masculine	Singular	Dual	Plural
Nominative	rāyānaḥ	rāyānau	rāyānāḥ
Vocative	rāyāna	rāyānau	rāyānāḥ
Accusative	rāyānam	rāyānau	rāyānān
Instrumental	rāyānena	rāyānābhyām	rāyānaiḥ rāyānebhiḥ
Dative	rāyānāya	rāyānābhyām	rāyānebhyaḥ
Ablative	rāyānāt	rāyānābhyām	rāyānebhyaḥ
Genitive	rāyānasya	rāyānayoḥ	rāyānānām
Locative	rāyāne	rāyānayoḥ	rāyāneṣu

Compound rāyāna -

Adverb -rāyānam -rāyānāt