This property defines the Unicodes which are Consonant Dead
Characters like ৎ,ౝ,ೝ, etc. are listed under Consonant Dead Indic Syllabic Category.
14 Characters are present in Consonant Dead Indic Syllabic Category starting with the Unicode point U+09CE that represents the character ৎ.
Currently, as per latest version 15.0.0, Unicode supports 36 number of Indic Syllabic Category. Here are a few examples - Avagraha,Bindu,Brahmi Joining Number, etc.