foreach($lemmas_w_freq as list($word, $frequency)) {
if (!isset($lemm[$word])) {
$lemm[$word]=intval($frequency);
}
else{
$lemm[$word]=$lemm[$word]+intval($frequency);
}
}
echo "<br><br>";
echo"<table>";
arsort($lemm);
foreach($lemm as $key => $value) {
echo "<tr><td>".$key."</td><td>".$value."</td><tr>";
}
echo"</table>";