Arsenal boss Unai Emery says Aaron Ramsey and Mesut Ozil’s versatility has been key to their recent good form.
Emery has often switched formation and tactics mid-game in recent weeks, with positive results.
The Gunners have won five and lost just one of their last seven games in all competitions to progress through to the Europa League quarter-finals and put themselves in contention for a top-four finish.
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They take on Newcastle on Monday looking for a 10th successive home Premier League victory that would lift them above Manchester United and Tottenham into third.