 Complete the following phrase:  Under the management of Giovanni Trapattoni, the club won 13 trophies in the ten years before 1986, including six league titles and five international titles, and became the first to win all three seasonal competitions organised by the Union of European Football Associations: the 197677 UEFA Cup first Southern European side to do so, the 198384 Cup Winners Cup and the 198485 European Champions Cup. With successive triumphs in the 