*Match titles that within words include 3 or more repeated "word"
characters*
*\B(\w)\1{2,}\B*
*"\B"* = NOT a word-boundary. It is an "anchor" of no size. It is
complementary to *"\b"* the anchor for word-boundary. "\B" will ONLY match
*inside
*"words".
*"\w"* = any single "word" character, i.e. [a-zA-Z0-9_]
*"\1"* = repeat match using character captured by group *"(\w)"*
*"{2,}"* = repeat 2 or more times (i.e. 3 or more in total)
*"\B" *= NOT a word-boundary.
Matches ...
The Dark Woooood
Index9996no
No matches ...
The band played "Ooooom-pa-pa"
The Item 999 is in stock
The Item999 is in stock
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