word Separating and controlling them

<?php

// your code goes here

$title = "almigty";

$array_title = str_split($title);

$part1 = $array_title['0'].$array_title['1'];

$count = count($array_title);

$part3 = $array_title[$count-2].$array_title[$count-1];

$part2 = str_replace($part3, '', str_replace($part1, '', $title));

echo $part1."<span style='color:red'>$part2</span>".$part3;