<span class="searchmatch">adbiberim</span> first-person singular perfect active subjunctive of adbibō...
adbiberem adbiberēs adbiberet adbiberēmus adbiberētis adbiberent perfect <span class="searchmatch">adbiberim</span> adbiberīs adbiberit adbiberīmus adbiberītis adbiberint pluperfect adbibissem...