What will be the next set of alphabets in the series? AZ, BY, CX, _____?

What will be the next set of alphabets in the series? AZ, BY, CX, _____?

Explanation

The pattern appears to be:

AZ (A=1, Z=26)

BY (B=2, Y=25)

CX (C=3, X=24)

Following the pattern, the next set would be:

D (4) and W (23)

So, the next set of alphabets in the series would be DW.