'^Main Page$', -- don't categorise the main page. -- Don't categorise the following pages or their subpages. -- "%f[/\0]" matches if the next character is "/" or the end of the string. '^Wikipedia:Cascade%-protected items%f[/\0]', '^User:UBX%f[/\0]', -- The userbox "template" space. '^User talk:UBX%f[/\0]', -- Don't categorise subpages of these pages, but allow -- categorisation of the base page. '^Wikipedia:Template messages/.*$', '/[aA]rchive' -- Don't categorise archives. '/[aA]rchive', "^Wikipedia:Administrators' noticeboard/IncidentArchive%d+$",