#include <StringConstants.au3> ; to declare the Constants of StringRegExp
#include <Array.au3> ; UDF needed for _ArrayDisplay and _ArrayConcatenate
Local $sRegex = "(?m)(?:<iepigraph(?U).*>(?-U)(?:\s)*)+(?U)(.*)(?-U)(?:<\/iepigraph>)+"
Local $sString = "<p class="p">Del podio del último Balón de Oro sólo sigue él en el Mundial y demostrando que es un crack absoluto.</p>" & @CRLF & _
"<p>" & @CRLF & _
" <b>" & @CRLF & _
" <span class="p">" & @CRLF & _
" <iepigraph class="epitit">" & @CRLF & _
" <iepigraph class="epitit">2. REGATE</iepigraph>" & @CRLF & _
"</iepigraph>" & @CRLF & _
"</span>" & @CRLF & _
"</b>" & @CRLF & _
"<span class="p"/>"
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