<span class="searchmatch">supportāvissem</span> first-person singular pluperfect active subjunctive of supportō...
supportāverit supportāverīmus supportāverītis supportāverint pluperfect <span class="searchmatch">supportāvissem</span> supportāvissēs supportāvisset supportāvissēmus supportāvissētis supportāvissent...