This property defines the Unicodes which are Vowel Dependent
Characters like ऺ,ऻ,ा, etc. are listed under Vowel Dependent Indic Syllabic Category.
697 Characters are present in Vowel Dependent Indic Syllabic Category starting with the Unicode point U+093A that represents the character ऺ.
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.