(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Malayalam}\P{L}].*\p{Malayalam}.* # Malayalam + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*\p{Myanmar}.*[^\p{Myanmar}\P{L}].* # Myanmar + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Myanmar}\P{L}].*\p{Myanmar}.* # Myanmar + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*\p{Oriya}.*[^\p{Oriya}\P{L}].* # Oriya + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Oriya}\P{L}].*\p{Oriya}.* # Oriya + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*\p{Runic}.*[^\p{Runic}\P{L}].* # Runic + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Runic}\P{L}].*\p{Runic}.* # Runic + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*\p{Sinhala}.*[^\p{Sinhala}\P{L}].* # Sinhala + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Sinhala}\P{L}].*\p{Sinhala}.* # Sinhala + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*\p{Syriac}.*[^\p{Syriac}\P{L}].* # Syriac + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Syriac}\P{L}].*\p{Syriac}.* # Syriac + anything else
1. (?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*\p{Tamil}.*[^\p{Tamil}\P{L}].* # Tamil + anything else
1. (?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Tamil}\P{L}].*\p{Tamil}.* # Tamil + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*\p{Telugu}.*[^\p{Telugu}\P{L}].* # Telugu + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Telugu}\P{L}].*\p{Telugu}.* # Telugu + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*\p{Thaana}.*[^\p{Thaana}\P{L}].* # Thaana + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Thaana}\P{L}].*\p{Thaana}.* # Thaana + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*\p{Thai}.*[^\p{Thai}\P{L}].* # Thai + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Thai}\P{L}].*\p{Thai}.* # Thai + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*\p{Tibetan}.*[^\p{Tibetan}\P{L}].* # Tibetan + anything else
(?!(User|Wikipedia|File)( talk)?:|Talk:)\P{L}*[^\p{Tibetan}\P{L}].*\p{Tibetan}.* # Tibetan + anything else  
1. DISALLOW PAGE MOVES TO MIXED-SCRIPT TITLES
1. Intentionally move-only due to false positives
(?!(User|Wikipedia)( talk)?:|Talk:)\P{L}*\p{Latin}.*[^\p{Latin}\P{L}].* <moveonly> # Latin + non-Latin
(?!(User|Wikipedia)( talk)?:|Talk:)\P{L}*[^\p{Latin}\P{L}].*\p{Latin}.* <moveonly> # Latin + non-Latin
(?!(User|Wikipedia)( talk)?:|Talk:)\P{L}*\p{Greek}.*[^\p{Greek}\P{L}].* <moveonly> # Greek + non-Greek
(?!(User|Wikipedia)( talk)?:|Talk:)\P{L}*[^\p{Greek}\P{L}].*\p{Greek}.* <moveonly> # Greek + non-Greek
(?!(User|Wikipedia)( talk)?:|Talk:)\P{L}*\p{Cyrillic}.*[^\p{Cyrillic}\P{L}].* <moveonly> # Cyrillic + non-Cyrillic
(?!(User|Wikipedia)( talk)?:|Talk:)\P{L}*[^\p{Cyrillic}\P{L}].*\p{Cyrillic}.* <moveonly> # Cyrillic + non-Cyrillic
1. Slightly different regexp for user/project/talk pages, to allow e.g. Latin subpages of Cyrillic usernames:
((User|Wikipedia)( talk)?:|Talk:)(.*\/)?\P{L}*\p{Latin}[^\/]*[^\p{Latin}\P{L}].* <moveonly> # Latin + non-Latin
((User|Wikipedia)( talk)?:|Talk:)(.*\/)?\P{L}*[^\p{Latin}\P{L}][^\/]*\p{Latin}.* <moveonly> # Latin + non-Latin
((User|Wikipedia)( talk)?:|Talk:)(.*\/)?\P{L}*\p{Greek}[^\/]*[^\p{Greek}\P{L}].* <moveonly> # Greek + non-Greek
((User|Wikipedia)( talk)?:|Talk:)(.*\/)?\P{L}*[^\p{Greek}\P{L}][^\/]*\p{Greek}.* <moveonly> # Greek + non-Greek
((User|Wikipedia)( talk)?:|Talk:)(.*\/)?\P{L}*\p{Cyrillic}[^\/]*[^\p{Cyrillic}\P{L}].* <moveonly> # Cyrillic + non-Cyrillic
((User|Wikipedia)( talk)?:|Talk:)(.*\/)?\P{L}*[^\p{Cyrillic}\P{L}][^\/]*\p{Cyrillic}.* <moveonly> # Cyrillic + non-Cyrillic
.*([^\P{Lu}\p{Latin}]\P{L}*){4}.* <casesensitive | moveonly> # Non-Latin all caps  
1. GENERIC IMAGE FILE NAMES (with custom error message)
1. at most three letters of potentially meaningful text:
File:\P{L}*((Ima?ge?|Pict?(ure)?|Media|Photo)\P{L}+)?(\p{L}\P{L}*){0,3}((orig|copy|small)\P{L}*)?\.[^.]+ <reupload | errmsg=titleblacklist-custom-imagename>
1. no more than two contiguous letters (raising to three would be tempting, but needs more testing):
File:\P{L}*((Ima?ge?|Pict?(ure)?|Media|Photo)[^\p{L}\p{M}]\P{L}*)?((\p{L}\p{M}*){1,2}[^\p{L}\p{M}]\P{L}*)*((orig|copy|small)\P{L}*|(\p{L}\p{M}*){1,2})?\.[^.]+ <reupload | errmsg=titleblacklist-custom-imagename>
1. month name followed by no more than two contiguous letters, JPEG suffix (be careful if you edit this, easy to trigger false positives):
File:\P{L}*(January|Jan|February|Febr?|March|Mar|April|Apr|May|June?|July?|August|Aug|September|Sept?|October|Oct|November|Nov|December|Dec)(\P{L}+\p{L}{1,2})*\P{L}*\.JPE?G <reupload | errmsg=titleblacklist-custom-imagename>
1. Common digital cameral file names, based on list at http://diddly.com/random/about.html
1. See also MediaWiki:Filename-prefix-blacklist, used to generate a warning on the upload form
File:DCP\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Kodak
File:DSC.\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Design rule for Camera File system (Nikon, Fuji, Polaroid)
File:MVC-?\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Sony Mavica
File:P[\dA-F]\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Olympus, Kodak
File:I?MG[P_\s-]?\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Canon, Pentax
File:1\d+-\d+(_IMG)?\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Canon
File:(IM|EX)\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # HP Photosmart
File:DC\d+[SML]\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Kodak
File:P[Ii][Cc][T_\s-]?\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Minolta
File:PANA\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Panasonic
File:DUW\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # some mobile phones
File:CIMG\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Casio
File:JD\d+\.JPG <reupload | errmsg=titleblacklist-custom-imagename> # Jenoptik
1. Other common patterns
File:\d{9}[A-Z]{6}_[A-Z]{2}\P{L}*\.\w+ <reupload | errmsg=titleblacklist-custom-imagename> # some image hosting site?
File:\d+_[\da-f]+(_[a-z])?\P{L}*\.\w+ <reupload | errmsg=titleblacklist-custom-imagename> # Flickr; see http://www.flickr.com/services/api/misc.urls.html
1. File:(\d{9,10}[A-Z])+[A-Z]?\.\w+ <reupload | errmsg=titleblacklist-custom-imagename> # yet another image hosting site? (redundant to "no more than two contiguous letters")
File:([\dA-F]{8}-)?[\dA-F]{4}-[\dA-F]{4}-[\dA-F]{4}-?[\dA-F]{12}.* <reupload | errmsg=titleblacklist-custom-imagename> # UUID (with some variations included)
File:([SML]|\d+)_[\dA-F]{10,}(-\d+-|_?(\w\w?|full))?\.[^.]+ <reupload | errmsg=titleblacklist-custom-imagename> # L_9173c67eae58edc35ba7f2df08a7d5c6.jpg, 1_bf38bcd9c5512a5ab99ca2219a4b1e2f_full.gif, etc.
File:\P{L}*No\P{L}*name\P{L}*\.[^.]+ <reupload | errmsg=titleblacklist-custom-imagename> # Noname2.jpg
File:AT[AEIMQUYcgkosw048]AAA[A-D][-_A-Za-z0-9]+\.jpg <reupload | errmsg=titleblacklist-custom-imagename> # see commons:Commons:Village pump/Archive/2009/01#File ATgAAA...
1. Pict or Picture followed by numbers
File:Pict(ure)?[\s_-]?\d*\..* <reupload | errmsg=titleblacklist-custom-imagename>
1. Only numbers in the filename
File:\d+\.\w+ <reupload|errmsg=titleblacklist-custom-imagename>  
1. POORLY-MADE ARCHIVES
.*\\[Aa]rchive.* <errmsg=titleblacklist-custom-archive>  
1. COLBERT
.*corn[- ]?hole  
1. Editnotice pseudospace
Template:Editnotices\/.* <noedit|errmsg=titleblacklist-custom-editnotice>  
1. Taxonomy templates
Template:Taxonomy\/.* <noedit|errmsg=Titleblacklist-taxobox-template|autoconfirmed>  
1. Protection for future and archived TFA blurbs and names
Wikipedia:Today's[ _]featured[ _]article\/[a-zA-Z]+[ _][0-9]+,[ _][0-9]{4}.* <autoconfirmed|noedit|errmsg=titleblacklist-custom-TFA>