+## Examples
+
+1. To block specific domains `body matches "/\\.example\\.com/"`
+2. To block everything that contains the words `body matches "/Guten Morgen/"`
+3. To block every occurence of the word facebook with a space in front and after the word `body matches "//s facebook/s /"`
+4. To colapse every post that contains more than 1 image `body matches "/(?:(?:(?:\\[url(?:=.*)?\\])?\\[img(?:=.*)?\\].*\\[\\/img\\]\\s*(?:\\[\\/url\\])?)\\s*){2}/"`
+
+