<?php
 
                                    // your code goes here
                                    function printPattern($n){
                                    	for($i=1; $i<=$n+2; $i++){
                         for($j=$i; $j<=$n-1; $j++){
                                    		echo "*";
                                    	}
                                    	echo "</br>";
                                    	}
 
                                    }
 
                                    $n =5;
                                    printPattern($n);

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NQ==

5