<?php
    $plural = 's';
    foreach (range(99, 1) as $i) {
        echo "$i bottle$plural of beer on the wall,n";
        echo "$i bottle$plural of beer!n";
        echo "Take one down, pass it around!n";
        if ($i - 1 == 1)
            $plural = '';

        if ($i > 1)
            echo ($i - 1) . " bottle$plural of beer on the wall!nn";
        else
            echo "No more bottles of beer on the wall!n";
    }
?>