Declension table of ?śapyamāna

Masculine	Singular	Dual	Plural
Nominative	śapyamānaḥ	śapyamānau	śapyamānāḥ
Vocative	śapyamāna	śapyamānau	śapyamānāḥ
Accusative	śapyamānam	śapyamānau	śapyamānān
Instrumental	śapyamānena	śapyamānābhyām	śapyamānaiḥ śapyamānebhiḥ
Dative	śapyamānāya	śapyamānābhyām	śapyamānebhyaḥ
Ablative	śapyamānāt	śapyamānābhyām	śapyamānebhyaḥ
Genitive	śapyamānasya	śapyamānayoḥ	śapyamānānām
Locative	śapyamāne	śapyamānayoḥ	śapyamāneṣu

Compound śapyamāna -

Adverb -śapyamānam -śapyamānāt