This property defines the Unicodes which has Jamo Short Name as LT
Characters like ᆴ, etc. are listed under LT Jamo Short Name.
1 Characters are present in LT Jamo Short Name starting with the Unicode point U+11B4 that represents the character ᆴ.
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.