See substruction. <span class="searchmatch">substruct</span> (third-person singular simple present <span class="searchmatch">substructs</span>, present participle <span class="searchmatch">substructing</span>, simple past and past participle substructed)...
<span class="searchmatch">substructing</span> present participle and gerund of <span class="searchmatch">substruct</span>...
<span class="searchmatch">substructs</span> third-person singular simple present indicative of <span class="searchmatch">substruct</span>...
substructed simple past and past participle of <span class="searchmatch">substruct</span>...