Positive Lookbehind(?<=\\n) \\the literal \ (9210 / 1348 / 5C16)
nthe literal n (11010 / 1568 / 6E16) (case sensitive)
.*?any Unicode character (except for line terminators), repeated any number of times
\ba Unicode word boundary
phrasethe literal text phrase (case sensitive) \ba Unicode word boundary
.*?any Unicode character (except for line terminators), repeated any number of times
Positive Lookahead(?=\\n) \\the literal \ (9210 / 1348 / 5C16)
nthe literal n (11010 / 1568 / 6E16) (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