By Jude Summerfield Nottingham Forest’s hopes of Premier League survival took a major hit before the March international break. Nuno Espirito Santo’s side were already embroiled in the relegation scrap but a four-point penalty handed out for breaching the division’s profitability and sustainability rules (PSR) means Forest really are fighting for their lives. Everton were also previously punished for exceeding their PSR allowance, but how does Forest’s immediate sanction alter their and other clubs’ chances of going down? Premier League table after Nottingham Forest receive points deductionAft…