 <b>A0</b>: <i>causer of transformation</i><br>
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <b>A1</b>: <i>thing changing</i><br>
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <b>A2</b>: <i>end state</i><br>
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <b>A3</b>: <i>start state</i><br>
<h4>Example: </h4>
&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp&nbsp <font size=2>Esa ventaja , que ya era de gran val&#237;a para el conjunto amarillo , se <b>transform&#243;</b> en un aut&#233;ntico tesoro cuando la ampli&#243; Alvaro , con un cabezazo que finiquit