The University Athletic Association of the Philippines (UAAP) is an athletic association of eight Metro Manila universities in the Philippines. The eight member schools are Adamson University (AdU), Ateneo de Manila University (AdMU), De La Salle University (DLSU), Far Eastern University (FEU), National University (NU), University of the East (UE), University of the Philippines Diliman (UP), and University of Santo Tomas (UST). One of the most highly anticipated sports event in UAAP is the Men's Basketball. It's elimination stage is played in two rounds where each team will compete with the other teams exactly once in every round. 1. How many games are there after the elimination round? 2. List all the possible match up in the first round