Declension table of ?hṛdayabandhana

Neuter	Singular	Dual	Plural
Nominative	hṛdayabandhanam	hṛdayabandhane	hṛdayabandhanāni
Vocative	hṛdayabandhana	hṛdayabandhane	hṛdayabandhanāni
Accusative	hṛdayabandhanam	hṛdayabandhane	hṛdayabandhanāni
Instrumental	hṛdayabandhanena	hṛdayabandhanābhyām	hṛdayabandhanaiḥ
Dative	hṛdayabandhanāya	hṛdayabandhanābhyām	hṛdayabandhanebhyaḥ
Ablative	hṛdayabandhanāt	hṛdayabandhanābhyām	hṛdayabandhanebhyaḥ
Genitive	hṛdayabandhanasya	hṛdayabandhanayoḥ	hṛdayabandhanānām
Locative	hṛdayabandhane	hṛdayabandhanayoḥ	hṛdayabandhaneṣu

Compound hṛdayabandhana -

Adverb -hṛdayabandhanam -hṛdayabandhanāt