<span class="searchmatch">improvisabas</span> second-person singular imperfect indicative of improvisar <span class="searchmatch">improvisabas</span> second-person singular imperfect indicative of improvisar...
<span class="searchmatch">improvisaba</span> first/third-person singular imperfect indicative of improvisar <span class="searchmatch">improvisaba</span> first/third-person singular imperfect indicative of improvisar...
improvisa improvisamos improvisades improvisan Imperfect <span class="searchmatch">improvisaba</span> <span class="searchmatch">improvisabas</span> <span class="searchmatch">improvisaba</span> improvisabamos improvisabades improvisaban Preterite improvisei...