Manchester City odds to get the league this season was burnt to the ground since the beginning with such horrific results, yet they were able to maintain the third position with only one goal difference from Nottingham Forest. Gunners aren't getting always positive results so it might be possible to overtake them if Pep Guardiola could keep his team winning in the remaining games.
For Liverpool, indeed they made the necessary changes to make their squad competitive and they got what they want this season. They only need to win 7 out the remaining 10 games to grab the title regardless of the other teams results.
Liverpool are already showings signs that they will win the premier league title this season. They are already a very good step ahead of others and catching up with them now is not going to be an easy one for any of the teams. Their closest opponent which is Arsenal are not a team that can be dependent on because their lack of consistency always cost them not finishing the league on a good position every season, I mean not winning the league title when they always stand a chance from the beginning of the season. Liverpool consistency makes me feel they will win those next seven matches and if they do, that is the end of the title chase this season. They have shown the best performance and I am certain they will not allow this opportunity to win the title pass them this season.