can’t have past participle

188 MODALITY can C1 USE: PAST NEGATIVE, DEDUCTIONS ‘can’t’ or ‘cannot have’ + ‘-ed’ to make deductions.

On iWeb:

1 CA N’T HAVE HELPED 61

  The New York Times
Emma Thompson Can’t Live Without Hannah Gadsby and Potato Scones
“It was my dad’s favorite food, which can’t have helped, because he died of heart disease. They’re little triangular, flat pancakes made with …
Nov 8, 2019

2 CA N’T HAVE FAILED 53
3 CA N’T HAVE ESCAPED 46
4 CA N’T HAVE GONE 39
5 CA N’T HAVE MISSED 37
6 CA N’T HAVE HURT 33
7 CA N’T HAVE HAPPENED 19
8 CA N’T HAVE CHANGED 17
9 CA N’T HAVE MADE 17