<?php
echo $blah;
echo    $blah;
echo($blah);

print $blah;
print     $blah;
print($blah);

include $blah;
include     $blah;
include($blah);

include_once $blah;
include_once     $blah;
include_once($blah);

require $blah;
require     $blah;
require($blah);

require_once $blah;
require_once     $blah;
require_once($blah);

$obj = new MyClass();
$obj = new    MyClass();

return;
return $blah;
return   $blah;
return($blah);

return	$tab;
return
$newLine;

// The following line must have a single space at the end (after return)
return 
$spaceAndNewLine;

// The following line must be the last line in the file
return