Use it if you don't know exactly what to search for or several versions exist

* - matches any number of characters

E.g., András* matches these: "andrásnak", "andrással", "andrásékhoz".

? - matches zero or one character

E.g., utc?a matches both "utcza" and "utca".

! - matches exactly one character

E.g., utc!a matches: "utcza", but does not find "utca".