How Manchester United and Liverpool rule the premier league in secret?  

The Premier League, often referred to as the English Premier League or the EPL outside England, is the top level of the English football league system. Contested by 20 clubs, it operates on a system of promotion and relegation with the English Football League.  

Manchester United Football Club is a professional football club based in Old Trafford, Greater Manchester, England, that competes in the Premier League, the top flight of English football.  

Liverpool Football Club is a professional football club in Liverpool, England, that competes in the Premier League, the top tier of English football.