<span class="searchmatch">tensaba</span> first/third-person singular imperfect indicative of tensar...
<span class="searchmatch">tensabas</span> second-person singular imperfect indicative of tensar...
tenso tensastú tensásvos tensa tensamos tensáis tensan imperfect <span class="searchmatch">tensaba</span> <span class="searchmatch">tensabas</span> <span class="searchmatch">tensaba</span> tensábamos tensabais tensaban preterite tensé tensaste tensó tensamos...