 Complete the following phrase:  In the 1990s, Porto began to dominate Portuguese football, winning a record five consecutive league titles. The intensity between these two sides in the 90s was culminated by the fact that former Portuguese international teammates João Pinto, who played for Benfica, and Paulinho Santos, who played for Porto, publicly declared their dislike for each other. The new millennium saw a continuation of Portos domice. Porto would reach the heights of their 1987 European Cup final win after José Mourinho guided Os Dragões to the UEFA Cup in 2003 and the UEFA Champions League in 