<span class="searchmatch">progressai</span> first-person singular past historic of progresser...
<span class="searchmatch">progressais</span> first/second-person singular imperfect indicative of progresser...
or /pʁɔ.ɡʁe.se/ progressent /pʁɔ.ɡʁɛs/ imperfect <span class="searchmatch">progressais</span> /pʁɔ.ɡʁɛ.sɛ/ or /pʁɔ.ɡʁe.sɛ/ <span class="searchmatch">progressais</span> /pʁɔ.ɡʁɛ.sɛ/ or /pʁɔ.ɡʁe.sɛ/ progressait /pʁɔ.ɡʁɛ...