$re = '/\b(?:(?!off\b)[a-z]+[^\w,\n]+)*?\b(?:way|road|str(?:eet)?)\b(?:[^\w,\n]+[a-z]+)*/i';
$str = '1. Yeet Road, Off Mandy Plant Way, Mando GRA.
2. 3A, Sleek Drive, Off Tremble Rake Street.
3. 57 Radish Slist Road Ikoyi ';
preg_match_all($re, $str, $matches, PREG_SET_ORDER, 0);
// Print the entire match result
var_dump($matches);
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for PHP, please visit: http://php.net/manual/en/ref.pcre.php