Is my game bugged? How have United won a treble?

I'm very confused on my Liverpool save. It's the end of the fifth season so far. In the last four years myself and Manchester United have won the title twice each.

This final year, United won the Premier League title. But I won the EFL Cup, The Community Shield, and I'm in both the Final of the FA Cup and the Champion's League and United aren't even in either.....where on earth could they have won two more competitions? The only one I can think of is that they must have won the Club World cup....but what else is there?