<span class="searchmatch">combibistis</span> second-person plural perfect active indicative of combibō...
<span class="searchmatch">combibistī</span> second-person singular perfect active indicative of combibō...
combibet combibēmus combibētis combibent perfect combibī <span class="searchmatch">combibistī</span> combibit combibimus <span class="searchmatch">combibistis</span> combibērunt, combibēre pluperfect combiberam combiberās...