 
 <prompt> Which language-based region don see steady, informal use of dialects? Given di previous question, write one context wey contain di answer. E fit be 1 - 20 sentences. Context: <response>: ```Aside from di official forms of dia respective languages, di four linguistic regions of Switzerland also get dia local dialectal forms. Di role wey dialects dey play for each linguistic region dey vary well well: for di German-speaking regions, Swiss German dialects don dey ever more prevalent since di second half of di 20th century, especially for di media like radio and television, and dem dey use am as everyday language, while di Swiss variety of Standard German dey almost always used instead of dialect for written communication (c.f. diglossic usage of a language). Conversely, for di French-speaking regions di local dialects don almost disappear (only 6.3% of di population of Valais, 3.9% of Fribourg, and 3.1% of Jura still dey speak dialects for di end of di 20th century), while for di Italian-speaking regions dialects dey mostly limited to family settings and casual conversation.``` 