Declension table of ?hastakṛta

Neuter	Singular	Dual	Plural
Nominative	hastakṛtam	hastakṛte	hastakṛtāni
Vocative	hastakṛta	hastakṛte	hastakṛtāni
Accusative	hastakṛtam	hastakṛte	hastakṛtāni
Instrumental	hastakṛtena	hastakṛtābhyām	hastakṛtaiḥ
Dative	hastakṛtāya	hastakṛtābhyām	hastakṛtebhyaḥ
Ablative	hastakṛtāt	hastakṛtābhyām	hastakṛtebhyaḥ
Genitive	hastakṛtasya	hastakṛtayoḥ	hastakṛtānām
Locative	hastakṛte	hastakṛtayoḥ	hastakṛteṣu

Compound hastakṛta -

Adverb -hastakṛtam -hastakṛtāt