.*any character (except for line terminators), repeated any number of times
Positive Lookahead(?=loc) locthe literal text loc (case insensitive) .*any character (except for line terminators), repeated any number of times
Positive Lookahead(?=act) actthe literal text act (case insensitive) .*any character (except for line terminators), repeated any number of times
Positive Lookahead(?=dosar) dosarthe literal text dosar (case insensitive) 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
i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters