I think from these teams only Manchester City is the difficult one,as for me Arsenal will struggle with Newcastle but for me they will be able to get away with a victory there,we saw yesterday that the game had 2 faces,the first half for Arsenal and the second one for Liverpool and I think that Arsenal has won a point and not lost 2 because they were very lucky to end the game 2-2,the result should have been 4-2 or even 5-2 if Nunez and Salah had not missed so many clamorous chances to score,also big merit from the Arsenal goalkeeper in stopping such actions.It is open now the Premier League but still Arsenal is the big favorite to win it as there are only 8 games left.
Manchester city will be a little bit distracted from the premier league actions because they will focus more time on preparing for the UCL clash against Bayern Munich which is a tough team to handle. Arsenal did quite well in Anfield, but not going home with a win was a loss of the fans because Mikel Arteta needed every game points inother to stand good edge against Pep Guardiola on the table. Liverpool performance was poor in the first half, but they bounced back in the second half, the red's were unlucky against gunners.
More distraction for Man City apart from UCL they will also playing FA Cup match, Man City oustanding match is against West Ham which I assumed they had won with 3 points in the bag thus reducing their gap to 3 points, however Arsenal needed a draw at Etihad that will boost their chances of winning the title apart from defeating Chelsea and Newcastle which is possible while Man City will play Chelsea after all their busy fixtures from UCL and FA matches, I think for now the likely winner of the league is atill dicey, personally as an Arsenal fan I prefer the gunners to win the title having laboured hard since the beginning of the season.