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Reg
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Regular Expression
r"
(?<![^\s_])[^\W_]{2,}(?![^\s_])
"
gm
Input 1
1
New
The rain in spain_stays spain The rain in $spain_stays$ The rain in $spain_stays The rain in spain_stays*
Extraction
The rain in spain_stays spain The rain in $spain_stays$ The rain in $spain_stays The rain in spain_stays*