1.

The correct match is

Answer»

`{:(A,B,C,D),(4,5,1,2):}`
`{:(A,B,C,D),(2,3,4,5):}`
`{:(A,B,C,D),(5,4,1,2):}`
`{:(A,B,C,D),(1,4,2,3):}`

ANSWER :C


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