I'm using alternation (|) to match exactly each of the specified target items. I've carefully escaped special regex characters like quotes, parentheses, brackets, plus signs, periods (when they're not meant as wildcards), question marks, colons, and other metacharacters. For the URLs, I needed to escape characters like ? and & which have special meaning in regex. For the email with quotes, I needed to escape both the quotes and the plus sign. The pattern is designed to match each item completely without matching partial strings or other content in the text.