<span class="searchmatch">prototipaba</span> first/third-person singular imperfect indicative of prototipar...
<span class="searchmatch">prototipabas</span> second-person singular imperfect indicative of prototipar...
prototipa prototipamos prototipáis prototipan imperfect <span class="searchmatch">prototipaba</span> <span class="searchmatch">prototipabas</span> <span class="searchmatch">prototipaba</span> prototipábamos prototipabais prototipaban preterite prototipé...