This property defines the Unicodes which have Newa (Prachalit) script
Characters like 𑐀,𑐁,𑐂, etc. are listed under Newa (Prachalit) Script.
97 Characters are present in Newa (Prachalit) Script starting with the Unicode point U+11400 that represents the character 𑐀.
Currently, as per latest version 15.0.0, Unicode supports 164 number of Script. Here are a few examples - Adlam,Ahom,Anatolian Hieroglyphs, etc.