Declension table of ?sāyamāna

Masculine	Singular	Dual	Plural
Nominative	sāyamānaḥ	sāyamānau	sāyamānāḥ
Vocative	sāyamāna	sāyamānau	sāyamānāḥ
Accusative	sāyamānam	sāyamānau	sāyamānān
Instrumental	sāyamānena	sāyamānābhyām	sāyamānaiḥ sāyamānebhiḥ
Dative	sāyamānāya	sāyamānābhyām	sāyamānebhyaḥ
Ablative	sāyamānāt	sāyamānābhyām	sāyamānebhyaḥ
Genitive	sāyamānasya	sāyamānayoḥ	sāyamānānām
Locative	sāyamāne	sāyamānayoḥ	sāyamāneṣu

Compound sāyamāna -

Adverb -sāyamānam -sāyamānāt