MediaWiki:Titleblacklist

.*(car|limo|home|service|move|moving|guide|clean|plumber|treatment|addiction|recovery|mobile|search|fishing|school|pest|suction|surgery|security|dentist|repair|rentals|gloss|author|adults).* .*.{25}.* .*bot File:Grid_.* 
 * 1) This is a title blacklist. Titles and users that match a regular expression here cannot be created.
 * 2) Use "#" for comments.
 * 3) This is case insensitive by default
 * 4) Usernames containing the following words: car, limo, home, house, service, move, moving, guide, clean, treatment, addiction, recovery and plumber.
 * 1) Usernames with 20+ letters.
 * 1) Usernames ending with "bot"
 * 1) Block new grid image uploads