<?php
$string = "Hello, still2blue. This is your string. This string is repeated";
$words_list = str_word_count($string, 1); // this returns the array of words
foreach($results as $word => $count){
echo sprintf("%-10s %2d", $word, $count) . PHP_EOL
; }
PD9waHAKCiRzdHJpbmcgPSAiSGVsbG8sIHN0aWxsMmJsdWUuIFRoaXMgaXMgeW91ciBzdHJpbmcuIFRoaXMgc3RyaW5nIGlzIHJlcGVhdGVkIjsKCiR3b3Jkc19saXN0ID0gc3RyX3dvcmRfY291bnQoJHN0cmluZywgMSk7IC8vIHRoaXMgcmV0dXJucyB0aGUgYXJyYXkgb2Ygd29yZHMgCgokcmVzdWx0cyA9IGFycmF5X2NvdW50X3ZhbHVlcygkd29yZHNfbGlzdCk7CmZvcmVhY2goJHJlc3VsdHMgYXMgJHdvcmQgPT4gJGNvdW50KXsKCWVjaG8gc3ByaW50ZigiJS0xMHMgJTJkIiwgJHdvcmQsICRjb3VudCkgLiBQSFBfRU9MOwp9