Non-Capturing Group(?:azienda|societa) aziendathe literal text azienda (case sensitive) societathe literal text societa (case sensitive) 'the literal ' (3910 / 478 / 2716)
\s+any whitespace character, repeated at least once
.*?any character (except for line terminators), repeated any number of times
\s+any whitespace character, repeated at least once
hathe literal text ha (case sensitive) 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