<form method="POST">
<input type="text" name="word1" placeholder="Enter Magical Word # 1"><br/>
<input type="text" name="word2" placeholder="Enter Magical Word # 2"><br/>
<input type="text" name="word3" placeholder="Enter Magical Word # 3"><br/><br/>
<input type="submit" value="Submit">
</form>
<?php
if(isset($_POST['submit'])) {

$word1 = $_POST['word1'];
$word2 = $_POST['word2'];
$word3 = $_POST['word3'];

$array = array($word1, $word2, $word3);

foreach( $array as $value ){
    echo ($value == 'love' ? '12.' : '');
    echo ($value == 'respect' ? '30.' : '');
    echo ($value == 'trust' ? '2017' : '');
}
}