<?php
$string = "This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long strinThis is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = g = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string = This is a very, very very, very, very long string";
$arr = str_split($string);