This could happen if Manchester City can play their game properly and win the next matches, as the chances of winning the next matches are high. In that case, Manchester City might be above Forest by the end of the season, if City recovers their performance. Moreover, Forest are not able to maintain their game strongly at the moment, so Manchester City might take their position. Manchester City will try to get that place for the Champions League and they will return to their form. And if Forest go ahead with their situation, then they might finally have hope of playing the Champions League last season. However, we should not be so sure yet whether Manchester City will be able to complete their matches successfully, and how Forest will finish their matches.
Manchester City can not even be trusted wether they will be able to win a particular game or not and that is why I don't bother worrying to much about every game because you will get tired of every game that Manchester City keeps playing because they are not winning most if the games they play. They are very unstable at this point in time and this is no need to worry about Manchester City because it is actually pointless. And even im the Champions League I didn't put my mind in it but thing are going to be different next season that is what am hoping on because both the Premier and the Champions League I don't think it's for me. We would have been able to play well last season but the issue now is last season is gone and this season there is nothing for us.