Declension table of ?raṅgamaṅgala

Masculine	Singular	Dual	Plural
Nominative	raṅgamaṅgalaḥ	raṅgamaṅgalau	raṅgamaṅgalāḥ
Vocative	raṅgamaṅgala	raṅgamaṅgalau	raṅgamaṅgalāḥ
Accusative	raṅgamaṅgalam	raṅgamaṅgalau	raṅgamaṅgalān
Instrumental	raṅgamaṅgalena	raṅgamaṅgalābhyām	raṅgamaṅgalaiḥ raṅgamaṅgalebhiḥ
Dative	raṅgamaṅgalāya	raṅgamaṅgalābhyām	raṅgamaṅgalebhyaḥ
Ablative	raṅgamaṅgalāt	raṅgamaṅgalābhyām	raṅgamaṅgalebhyaḥ
Genitive	raṅgamaṅgalasya	raṅgamaṅgalayoḥ	raṅgamaṅgalānām
Locative	raṅgamaṅgale	raṅgamaṅgalayoḥ	raṅgamaṅgaleṣu

Compound raṅgamaṅgala -

Adverb -raṅgamaṅgalam -raṅgamaṅgalāt