Declension table of ?saṅgītasarvasva

Neuter	Singular	Dual	Plural
Nominative	saṅgītasarvasvam	saṅgītasarvasve	saṅgītasarvasvāni
Vocative	saṅgītasarvasva	saṅgītasarvasve	saṅgītasarvasvāni
Accusative	saṅgītasarvasvam	saṅgītasarvasve	saṅgītasarvasvāni
Instrumental	saṅgītasarvasvena	saṅgītasarvasvābhyām	saṅgītasarvasvaiḥ
Dative	saṅgītasarvasvāya	saṅgītasarvasvābhyām	saṅgītasarvasvebhyaḥ
Ablative	saṅgītasarvasvāt	saṅgītasarvasvābhyām	saṅgītasarvasvebhyaḥ
Genitive	saṅgītasarvasvasya	saṅgītasarvasvayoḥ	saṅgītasarvasvānām
Locative	saṅgītasarvasve	saṅgītasarvasvayoḥ	saṅgītasarvasveṣu

Compound saṅgītasarvasva -

Adverb -saṅgītasarvasvam -saṅgītasarvasvāt