The Regex engine currently being used seems to not recognise non-Latin characters. Thus, see "word Boundary" in the middle of words. Example: `napušavali` the see the `š` as an non-word character and matches `\bavail` in `napu\bš\bavali`. ### Feed Preview:  ### Feed:  ### Oddly regex101 show that the Rust Regex Crate shouldn't do that:  ### Javascript Regex does though: 