Declension table of sandhikārya

Neuter	Singular	Dual	Plural
Nominative	sandhikāryam	sandhikārye	sandhikāryāṇi
Vocative	sandhikārya	sandhikārye	sandhikāryāṇi
Accusative	sandhikāryam	sandhikārye	sandhikāryāṇi
Instrumental	sandhikāryeṇa	sandhikāryābhyām	sandhikāryaiḥ
Dative	sandhikāryāya	sandhikāryābhyām	sandhikāryebhyaḥ
Ablative	sandhikāryāt	sandhikāryābhyām	sandhikāryebhyaḥ
Genitive	sandhikāryasya	sandhikāryayoḥ	sandhikāryāṇām
Locative	sandhikārye	sandhikāryayoḥ	sandhikāryeṣu

Compound sandhikārya -

Adverb -sandhikāryam -sandhikāryāt