The correct match is

1.	The correct match is
Answer» `{:(A,B,C,D),(2,1,4,5):}` `{:(A,B,C,D),(3,2,5,1):}` `{:(A,B,C,D),(4,3,1,2):}` `{:(A,B,C,D),(1,2,4,3):}` ANSWER :1

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