Andre Villas-Boas says his Porto team of 2011 was "pornographic" at times as they stormed to domestic and European success.
The Portuguese coach guided the club to four trophies in his solitary season in charge of Porto, as they claimed the Europa League, Primeira Liga and Taca de Portugal, as well as the Supertaca at the start of the campaign.
They finished the season unbeaten in the league, while star attackers Radamel Falcao and Hulk scored 73 goals between them in all competitions.
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The campaign proved to be a stepping stone to bigger clubs for many, as the likes of Falcao, James Rodriguez, Nicolas Otamendi and Fernando went on to join top European sides, while Villas-Boas left after just one season to join Chelsea.