In the knockout stage, if a match was level at the end of 90 minutes of normal playing time, extra time was played (two periods of 15 minutes each), where each team was allowed to make a fourth substitution.
In the knockout stage, if a match is level at the end of 90 minutes of normal playing time, extra time would be played (two periods of 15 minutes each), where each team is allowed to make a fourth substitution.
In the knockout stage, if a match is level at the end of 90 minutes of normal playing time, extra time would be played (two periods of 15 minutes each), where each team is allowed to make a fourth substitution.
このテキストを簡略化してください: In the knockout stage, if a match was level at the end of 90 minutes of normal playing time, extra time was played (two periods of 15 minutes each), where each team was allowed to make a fourth substitution. 出力: