#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?uim)(\bafter[\s_:.,()-]+|\bnach[\s_:.,()-]+|\bd'apres[\s_:.,()-]+|\bd´apres[\s_:.,()-]+|\bCircle of[\s_:.,()-]+)*(Pablo[\s_:.,()-]+Picasso|Picasso[\s_:.,()-]+Pablo)([\s_:.,()-]+Nachfolge\b|[\s_:.,()-]+Nachfolger\b|[\s_:.,()-]+Nachfolgerin\b|[\s_:.,()-]+Werkstatt\b|[\s_:.,()-]+Umkreis\b|[\s_:.,()-]+d'apres\b|[\s_:.,()-]+d´apres\b|[\s_:.,()-]+Circle of\b)*"
Local $sString = "This is a test Picasso, Pablo bla" & @CRLF & _
"This is a test after Pablo Picasso (d'apres)"
Local $aArray = StringRegExp($sString, $sRegex, $STR_REGEXPARRAYGLOBALFULLMATCH)
Local $aFullArray[0]
For $i = 0 To UBound($aArray) -1
_ArrayConcatenate($aFullArray, $aArray[$i])
Next
$aArray = $aFullArray
; Present the entire match result
_ArrayDisplay($aArray, "Result")
Please keep in mind that these code samples are automatically generated and are not guaranteed to work. If you find any syntax errors, feel free to submit a bug report. For a full regex reference for AutoIt, please visit: https://www.autoitscript.com/autoit3/docs/functions/StringRegExp.htm