This property defines the Unicodes which has Jamo Short Name as OE
Characters like ᅬ, etc. are listed under OE Jamo Short Name.
1 Characters are present in OE Jamo Short Name starting with the Unicode point U+116C that represents the character ᅬ.
Currently, as per latest version 15.0.0, Unicode supports 53 number of Jamo Short Name. Here are a few examples - A,AE,B, etc.