<div dir="ltr"><span id="result_box" class="" lang="en"><span class="hps"><span id="result_box" class="short_text" lang="en"><span class="hps"> Hello,I want to do</span> <span class="hps">a structural study</span> <span class="hps">of my system</span></span></span><span class="hps">.</span><span class="hps">my</span> <span class="hps">question is: what</span> <span class="hps">is</span> <span class="hps">the sequence</span> <span class="hps">that I will</span> <span class="hps">respect</span><span class="">.</span> <br>   <span class="hps">greeting</span></span></div>