Declension table of ?yacchamāna

Neuter	Singular	Dual	Plural
Nominative	yacchamānam	yacchamāne	yacchamānāni
Vocative	yacchamāna	yacchamāne	yacchamānāni
Accusative	yacchamānam	yacchamāne	yacchamānāni
Instrumental	yacchamānena	yacchamānābhyām	yacchamānaiḥ
Dative	yacchamānāya	yacchamānābhyām	yacchamānebhyaḥ
Ablative	yacchamānāt	yacchamānābhyām	yacchamānebhyaḥ
Genitive	yacchamānasya	yacchamānayoḥ	yacchamānānām
Locative	yacchamāne	yacchamānayoḥ	yacchamāneṣu

Compound yacchamāna -

Adverb -yacchamānam -yacchamānāt