Regular Expressions 101

Pro

Positive Lookbehind(?<=^| )

1st Alternative^

^start of line

2nd Alternative

the literal (32₁₀ / 40₈ / 20₁₆)

\Sany non-whitespace character

Positive Lookahead(?=\pL{4,})

\pL{4,}any Unicode letter, repeated at least 4 times

Global pattern flags

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

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

(?<=^| )\S(?=\pL{4,})

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Direito à participação e ao controle social
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