How do five teams play tug-of-war?

If time permits and it is fair, the best way is to adopt a round robin system, that is, each team is better than the other. Round table for 5 teams:

The first, second, third, fourth and fifth rounds.

0—5 0—4 0—3 0—2 0— 1

1—4 5—3 4—2 3— 1 2—5

2—3 1—2 5— 1 4—5 3—4

Note: 0 means goodbye.

After the rounds are arranged, each team draws lots, then prepares the competition schedule and distributes it to each team.