2.A/B teams will play round robin respectively, and each team will play a game with the other four teams in the team.
A * * * needs 2*(4+3+2+ 1)=20 games.
3. Win the round robin and lose by 3 points 1 point. The same score depends on the performance of the other side, and the top two in each group will enter the semi-finals.
4: In the semi-final, four teams draw lots to decide their opponents and play against each other. The winner entered the final, and the loser entered the third place in two games.
5: Final+Third Runner-up Battle =2 games
6. After the match, the group match will be 20+2+2=24 matches, and the semi-final will last for 5 weeks, each for ***6 weeks.
(Details can be adjusted by yourself)
Each team has at most one game a week and at most six games.