Declension table of ?ṛcyamāna

Neuter	Singular	Dual	Plural
Nominative	ṛcyamānam	ṛcyamāne	ṛcyamānāni
Vocative	ṛcyamāna	ṛcyamāne	ṛcyamānāni
Accusative	ṛcyamānam	ṛcyamāne	ṛcyamānāni
Instrumental	ṛcyamānena	ṛcyamānābhyām	ṛcyamānaiḥ
Dative	ṛcyamānāya	ṛcyamānābhyām	ṛcyamānebhyaḥ
Ablative	ṛcyamānāt	ṛcyamānābhyām	ṛcyamānebhyaḥ
Genitive	ṛcyamānasya	ṛcyamānayoḥ	ṛcyamānānām
Locative	ṛcyamāne	ṛcyamānayoḥ	ṛcyamāneṣu

Compound ṛcyamāna -

Adverb -ṛcyamānam -ṛcyamānāt