| Albania (1) |
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| Skënderbeu Korçë, |
| | | Azerbaigian (2) |
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| Qäbälä, | | Qarabağ, |
| | Bielorussia (1) |
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| Dinamo Minsk, |
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| Belgio (2) |
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| Anderlecht, | | Club Brugge, |
| | | Repubblica Ceca (3) |
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| Slovan Liberec, | | Sparta Praha, | | Viktoria Plzeň, |
| | Danimarca (1) |
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| FC Midtjylland, |
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| Inghilterra (3) |
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| Liverpool, | | Manchester United, | | Tottenham Hotspur, |
| | Francia (4) |
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| AS Monaco, | | Girondins Bordeaux, | | Olympique Marseille, | | Saint-Etienne, |
| | Germania (4) |
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| Bayer Leverkusen, | | Borussia Dortmund, | | FC Augsburg, | | Schalke 04, |
| | Grecia (3) |
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| Asteras Tripolis, | | Olympiacos Piraeus, | | PAOK FC, |
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| Italia (3) |
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| Fiorentina, | | Lazio Roma, | | Napoli, |
| | Olanda (3) |
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| Ajax, | | AZ, | | FC Groningen, |
| | Norvegia (2) |
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| Molde FK, | | Rosenborg BK, |
| | Polonia (2) |
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| Lech Poznań, | | Legia Warszawa, |
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| Portogallo (4) |
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| Belenenses, | | FC Porto, | | Sporting Braga, | | Sporting CP, |
| | Russia (3) |
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| FC Krasnodar, | | Lokomotiv Moskva, | | Rubin Kazan, |
| | |
| Spagna (4) |
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| Athletic Club, | | Sevilla, | | Valencia, | | Villarreal, |
| | Svizzera (2) |
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| FC Basel, | | FC Sion, |
| | Turchia (3) |
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| Besiktas, | | Fenerbahçe, | | Galatasaray, |
| | Ucraina (2) |
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| Dnipro Dnipropetrovsk, | | Shakhtar Donetsk, |
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