<span class="searchmatch">prōgressūram</span> accusative feminine singular of prōgressūrus...
prōgressūrō prōgressūrae prōgressūrō prōgressūrīs accusative prōgressūrum <span class="searchmatch">prōgressūram</span> prōgressūrum prōgressūrōs prōgressūrās prōgressūra ablative prōgressūrō...