Then talking about the fight for 4th place in the English league, I think there will be 4 teams competing, namely Chelsea, Manchester City, Newcastle, and Brighton. Because currently these 4 teams have a point difference that is not too far apart. So with this, it is certain that these 4 teams will compete hard to finish in 4th place in the English league. In addition, Manchester City's potential to finish in 4th place is still quite large. Because as we know the difference in points between Manchester City and Chelsea who are currently in 4th position is very thin. So the point is this competition will really be very exciting to watch.
It does not mean Nottingham Forest already reserved a spot in top four and won't be kicked out of top four. They are still in top four competition with many clubs in your list and I consider there are many changes from third to fourth positions till the season ending.
It would be a very strange season if Nottingham Forest and Brighton get in top four, and many big clubs will be out of it. Fortunately it's very likely there will be a fifth slot for Premier League clubs to UEFA Champions League next season. Even so, if both Nottingham Forest and Brighton appear in top five of Premier League, it is enough to make a strangest season after many decades.
I think of Chelsea, Manchester City and Newcastle United for top five, and that means Nottingham Forest, Brighton will be out of this top range.