function phraseArrayToWordsArray($phraseArr)
{
    $wordsArr = array();
    foreach ($phraseArr as $index => $word) {
        $phraseWordsArr = explode(" ", $word);
        if (isMultiWordStr($word)) {
            foreach ($phraseWordsArr as $index2 => $subPhraseWord) {
                $wordsArr[$subPhraseWord] = 1;
            }
        } else {
            $wordsArr[$word] = 1;
        }
    }
    return $wordsArr;
}
function handleNewConceptFromRelation(&$finalConcepts, $subjectOrObject, $conceptLocationInRelation, &$notInCounceptsCounter, &$statsUniqueSubjects)
{
    global $WORDS_TRANSLATIONS_AR_EN;
    $subjectOrObjectFlag = null;
    // SUBJECT NOT IN MASTER CONCEPTS LIST
    if (!isset($finalConcepts[$subject])) {
        if ($conceptLocationInRelation == "SUBJECT") {
            echoN("NOT IN CONCEPTS:S:{$subjectOrObject}");
        } else {
            echoN("NOT IN CONCEPTS:O:{$subjectOrObject}");
        }
        $notInCounceptsCounter++;
        $statsUniqueSubjects[$subjectOrObject] = 1;
    }
    $termsArr = getTermArrBySimpleWord($finalTerms, $subjectOrObject);
    $freq = $termsArr['FREQ'];
    $isQuranaPhraseConcept = false;
    //echoN("^&&*:".(strpos($subjectOrObject," ")!==false));
    if (isMultiWordStr($subjectOrObject)) {
        $quranaConceptArr = getQuranaConceptEntryByARWord($subjectOrObject);
        $engTranslation = ucfirst($quranaConceptArr['EN']);
        echoN("^^{$subjectOrObject}");
        $isQuranaPhraseConcept = true;
    } else {
        $uthmaniWord = getItemFromUthmaniToSimpleMappingTable($subjectOrObject);
        $engTranslation = ucfirst(cleanEnglishTranslation($WORDS_TRANSLATIONS_AR_EN[$uthmaniWord]));
    }
    addNewConcept($finalConcepts, $subjectOrObject, "A-BOX", "POPULATION_FROM_RELATIONS", $freq, $engTranslation);
    $finalConcepts[$subjectOrObject]['EXTRA']['POS'] = $subjectOrObjectFlag;
    $finalConcepts[$subjectOrObject]['EXTRA']['WEIGHT'] = $termsArr['WEIGHT'];
    if ($isQuranaPhraseConcept) {
        echoN($isQuranaPhraseConcept . "||||{$subjectOrObject}");
        $finalConcepts[$subjectOrObject]['EXTRA']['IS_QURANA_NGRAM_CONCEPT'] = true;
    }
}