We're going to spend our summer holiday in Majorca this summer because we went thirteen years before and thoroughly enjoyed ourselves. (*) spend (*) went (*) before (*) ourselves
This is a companion discussion topic for the original entry at https://english.best/questions/24237,were-going-to-uspendu-our-summer-holiday-in-majorca-this-summer-because-we-uwentu-thirteen-years-ubeforeu-and-thoroughly-enjoyed-uourselvesu/