interview with the literal text interview with (case sensitive) \s?optionally matches a Unicode whitespace character
\w+a Unicode word character, repeated at least once
.any Unicode character (except for line terminators)
\w+a Unicode word character, repeated at least once
g modifier: global. Finds all matches instead of stopping after the first
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string