w{3}the literal w (11910 / 1678 / 7716) (case sensitive), repeated exactly 3 times
\\the literal \ (9210 / 1348 / 5C16)
.any character (except for line terminators)
+matches at least one character from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
\\the literal \ (9210 / 1348 / 5C16)
.?optionally matches any character (except for line terminators)
Character Class[a-z]{2,3} {2,3}matches between 2 and 3 characters from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
1st Alternative — matches an empty string
2nd Alternative\\.[a-z]{2,3} \\the literal \ (9210 / 1348 / 5C16)
.any character (except for line terminators)
Character Class[a-z]{2,3} {2,3}matches between 2 and 3 characters from the set below:
a-zone character from a (9710) to z (12210) (case sensitive)
m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string
g modifier: global. Finds all matches instead of stopping after the first