Pakistan Premier League
Since its inception of the Pakistan Premier League in 2004 , four have won the title: Khan Research Laboratories ( 5 ) WAPDA ( 4 ) , Pakistan Army ( 2 ) and K-Electric ( 1 ) . 
<triplet> Khan Research Laboratories <subj> Pakistan Premier League <obj> league <triplet> K-Electric <subj> Pakistan Premier League <obj> league