This property defines the Unicodes which are used for positions between words in languages that use spaces to separate words
Characters like , , , etc. are listed under Word Segmenter Space Word Break.
14 Characters are present in Word Segmenter Space Word Break starting with the Unicode point U+0020 that represents the character .
Currently, as per latest version 15.0.0, Unicode supports 19 number of Word Break. Here are a few examples - Carriage Return,Double Quote,Exclamation, etc.