Declension table of ?bhūtabhāvanabhāvana

Masculine	Singular	Dual	Plural
Nominative	bhūtabhāvanabhāvanaḥ	bhūtabhāvanabhāvanau	bhūtabhāvanabhāvanāḥ
Vocative	bhūtabhāvanabhāvana	bhūtabhāvanabhāvanau	bhūtabhāvanabhāvanāḥ
Accusative	bhūtabhāvanabhāvanam	bhūtabhāvanabhāvanau	bhūtabhāvanabhāvanān
Instrumental	bhūtabhāvanabhāvanena	bhūtabhāvanabhāvanābhyām	bhūtabhāvanabhāvanaiḥ bhūtabhāvanabhāvanebhiḥ
Dative	bhūtabhāvanabhāvanāya	bhūtabhāvanabhāvanābhyām	bhūtabhāvanabhāvanebhyaḥ
Ablative	bhūtabhāvanabhāvanāt	bhūtabhāvanabhāvanābhyām	bhūtabhāvanabhāvanebhyaḥ
Genitive	bhūtabhāvanabhāvanasya	bhūtabhāvanabhāvanayoḥ	bhūtabhāvanabhāvanānām
Locative	bhūtabhāvanabhāvane	bhūtabhāvanabhāvanayoḥ	bhūtabhāvanabhāvaneṣu

Compound bhūtabhāvanabhāvana -

Adverb -bhūtabhāvanabhāvanam -bhūtabhāvanabhāvanāt