So, I'm on page 185 of Lingua Latina pars 1, and I just read about the future participle and infinitives. One phrase on here I can't figure out, which is "pāritūrōs esse". This seems to be a mix of both the future participle and future infinitives. I'm confused and need help. What is this? The book doesn't do a good job explaining, and I haven't bought the grammar companion yet. The internet and Wheelock's just confused me further. Thanks!