What is the difference between can have +past participle/ could have +past participle in expressing possibility in the past?
Is it correct to use can have + past participle?
Lilicay Is it correct to use can have + past participle? It's very rare to see that combination. I never use it.
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
LilicayIs it correct to use can have + past participle?
It's very rare to see that combination. I never use it. I don't recommend it. Use 'could' instead of 'can'.
CJ
It seems more common in British English than American English. I use the negative form occasionally. Still, it is rather rare.
That can't have been right!