regex(/<ref>((?:[^<>]*\|\s*url\s*=|[\[\s]?)https?:\/\/(?:[^|</]+\.)*(reuters)\.com\/[^<>|{}\d]*(id\w{11})[^<>]*)(?=<\/ref>)/gi, "<ref name=$2_$3>$1"); //reuters urls with non-date serial numbers
// ohc_regex(/<ref>((?:[^<>]*\|\s*url\s*=|[\[\s]?)https?:\/\/(?:[^|</]+\.)*([-\w]+)(?:\.[a-z]{2,3})\/[^<>|{}\d]*@YYYY[-\/]@MM[-\/]@DD\/(\w+)[^<>]*)(?=<\/ref>)/gi, "<ref name=$2_@Year@ZM@ZD_$3>$1"); //urls with non-date serial numbers
// ohc_regex(/<ref>((?:[^<>]*\|\s*url\s*=|[\[\s]?)https?:\/\/(?:[^|</]+\.)*([-\w]+)(?:\.[a-z]{2,3})\/[^<>|{}\d]*@YYYY[-\/]@Mon[-\/]@DD\/(\w+)[^<>]*)(?=<\/ref>)/gi, "<ref name=$2_@Year@ZM@ZD_$3>$1"); //urls with non-date serial numbers
// ohc_regex(/<ref>([^<>]*\|\s*url\s*=https?:\/\/(?:[^|</]+\.)*(\w+)\.(?:(?:com?|org|net|gov|ac|)(?:\.[a-z]{2}|))\/[^<>]*\|\s*date\s*=\s*@Month @Day, @YYYY\s*[|}][^<>]*)(?=<\/ref>)/gi, "<ref name=$2_@Year@ZM@ZD>$1"); //this line may cause unwarranted substitution of "$5" by a comma (e.g. in 2019–20 Hong Kong protests)