We make a list of personal pronouns and we see that, unlike in Catalan, the verb is not conjugated in so many different ways. There are only three personal pronouns that take -s or -es at the end of the verb, while for the rest the verb doesn’t change and is written in the same way as the title, which we now know is called the infinitive. To remember it and keep it in mind during the course, Marketa proposes to make a linguistic referent for the class.