<span class="searchmatch">obstaculizaba</span> first/third-person singular imperfect indicative of obstaculizar...
<span class="searchmatch">obstaculizabas</span> second-person singular imperfect indicative of obstaculizar...
obstaculiza obstaculizamos obstaculizáis obstaculizan imperfect <span class="searchmatch">obstaculizaba</span> <span class="searchmatch">obstaculizabas</span> <span class="searchmatch">obstaculizaba</span> obstaculizábamos obstaculizabais obstaculizaban preterite...