As much as Amorin and its players can do.
It looks like Man United could be higher than 13th right now but we still can't see the future scenario.
Forest --- Man City --- Newcastle are difficult opponents to beat.
Their other focus may now be on the Europa League which continues to struggle.
Focusing more in the Europa League is the best thing that Manchester United should do now, they have been struggling in the premier league and there purpose has not given them any result so far. They seem to have more opportunity in the Europa league and to get to qualify closer to the finals than they will even get an European spot in the premier league as their form there is not reliable.
Manchester united have tough matches awaiting for them in the premier league, but I think there major concern is still on how they can be able to succeed in eliminating Lyon in the Europa league. Because there's nothing to worry about in the premier league apart from trying not be in the relegation zone this season, but with there current position i don't think if they can be relegated. But I think they will just struggle to win either one or two matches or they can decide to draw it. i believe manchester united will end up surprising the fans in April.
Manchester United knows better what they should focus on now and it is good they put in all their effort into what will give them the best result at this point. They should not waste their effort into what will not give them good result at this point in time now. The premier league can only be battled for not to be in the relegation zone but the Europa league is what is most important for them now. I trust Manchester United more in the Europa league than I trust them in the premier league.