Declension table of ?kāryakāraṇabhāva

Masculine	Singular	Dual	Plural
Nominative	kāryakāraṇabhāvaḥ	kāryakāraṇabhāvau	kāryakāraṇabhāvāḥ
Vocative	kāryakāraṇabhāva	kāryakāraṇabhāvau	kāryakāraṇabhāvāḥ
Accusative	kāryakāraṇabhāvam	kāryakāraṇabhāvau	kāryakāraṇabhāvān
Instrumental	kāryakāraṇabhāvena	kāryakāraṇabhāvābhyām	kāryakāraṇabhāvaiḥ kāryakāraṇabhāvebhiḥ
Dative	kāryakāraṇabhāvāya	kāryakāraṇabhāvābhyām	kāryakāraṇabhāvebhyaḥ
Ablative	kāryakāraṇabhāvāt	kāryakāraṇabhāvābhyām	kāryakāraṇabhāvebhyaḥ
Genitive	kāryakāraṇabhāvasya	kāryakāraṇabhāvayoḥ	kāryakāraṇabhāvānām
Locative	kāryakāraṇabhāve	kāryakāraṇabhāvayoḥ	kāryakāraṇabhāveṣu

Compound kāryakāraṇabhāva -

Adverb -kāryakāraṇabhāvam -kāryakāraṇabhāvāt