A: Paris Saint-Germain, Arsenal, FC Basel, Ludogorets

B: Benfica, Napoli, Dynamo Kiev, Besiktas

C: Barcelona, Manchester City, Borussia Monchengladbach, Celtic

D: Bayern Munchen, Atletico Madrid, PSV Eindhoven, FC Rostov

E: CSKA Moscow, Bayer Leverkusen, Tottenham, Monaco

F: Real Madrid, Borussia Dortmund, Sporting Lisbon, Legia Warsaw

G: Leicester City, FC Porto, Club Brugge, FC Copenhagen

H: Juventus, Sevilla, Lyon, Dinamo Zagreb