Make changes to help pair secure operation (3,11)

While searching our database we found 1 possible solution for the: Make changes to help pair secure operation (3,11) crossword clue. This crossword clue was last seen on 18 August 2021 The Guardian Cryptic Crossword puzzle. The solution we have for Make changes to help pair secure operation (3,11) has a total of 3 letters.

Answer

1H
2I
3P

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