Declension table of ?upasūcaka

Neuter	Singular	Dual	Plural
Nominative	upasūcakam	upasūcake	upasūcakāni
Vocative	upasūcaka	upasūcake	upasūcakāni
Accusative	upasūcakam	upasūcake	upasūcakāni
Instrumental	upasūcakena	upasūcakābhyām	upasūcakaiḥ
Dative	upasūcakāya	upasūcakābhyām	upasūcakebhyaḥ
Ablative	upasūcakāt	upasūcakābhyām	upasūcakebhyaḥ
Genitive	upasūcakasya	upasūcakayoḥ	upasūcakānām
Locative	upasūcake	upasūcakayoḥ	upasūcakeṣu

Compound upasūcaka -

Adverb -upasūcakam -upasūcakāt