Declension table of ?upāsthita

Masculine	Singular	Dual	Plural
Nominative	upāsthitaḥ	upāsthitau	upāsthitāḥ
Vocative	upāsthita	upāsthitau	upāsthitāḥ
Accusative	upāsthitam	upāsthitau	upāsthitān
Instrumental	upāsthitena	upāsthitābhyām	upāsthitaiḥ upāsthitebhiḥ
Dative	upāsthitāya	upāsthitābhyām	upāsthitebhyaḥ
Ablative	upāsthitāt	upāsthitābhyām	upāsthitebhyaḥ
Genitive	upāsthitasya	upāsthitayoḥ	upāsthitānām
Locative	upāsthite	upāsthitayoḥ	upāsthiteṣu

Compound upāsthita -

Adverb -upāsthitam -upāsthitāt