<html><body><div style="color:#000; background-color:#fff; font-family:times new roman, new york, times, serif;font-size:14pt"><div class="yiv740510425MsoNormal" style="text-align: left; text-indent: 0cm;" align="left"><font size="4"><span style="font-size: 12pt;" lang="EN">good evening </span><span style="font-size: 12pt;"></span></font></div>
<div class="yiv740510425MsoNormal" style="text-align: left; text-indent: 0cm;" align="left"><font size="4"><span class="yiv740510425hps"><span style="" lang="EN"><br></span></span></font></div><div class="yiv740510425MsoNormal" style="text-align: left; text-indent: 0cm;" align="left"><font size="4"><span class="yiv740510425hps"><span style="" lang="EN">I want to simulate</span></span><span style="" lang="EN"> <span class="yiv740510425hps">a house with patio</span>
by <span class="yiv740510425hps">modeling the</span> <span class="yiv740510425hps">overhang</span> of the patio</span>
<span class="yiv740510425hps">by </span><span style=""> </span><span class="yiv740510425hps">type34</span>, and <span class="yiv740510425hps">the effect</span> <span class="yiv740510425hps">of
the shadow of</span> <span class="yiv740510425hps">the wall</span> <span class="yiv740510425hps">opposite</span>
by <span class="yiv740510425hps">the</span> <span class="yiv740510425hps">type67</span>, <span class="yiv740510425hps">knowing
that</span> <span class="yiv740510425hps">my patio</span> <span class="yiv740510425hps">is <span style=""> </span>6mx6m</span> in size <span style="font-size: 13.5pt;" lang="EN-US"></span></font></div>
<div class="yiv740510425MsoNormal" style="text-align: left; text-indent: 0cm;" align="left"><font size="4"><span style="font-size: 13.5pt;" lang="EN-US"> </span></font></div><div class="yiv740510425MsoNormal" style="text-align: left; text-indent: 0cm;" align="left"><font size="4"><span style="font-size: 13.5pt;" lang="EN-US"> thank you</span></font></div></div></body></html>