We use “have/has to” in the habitual Present-Tense that the subject doesn’t want to do an action willingly.
For instance:
I have to go to the market.
She has to get up in the morning.
So can we use “could have had to” to talk about the past that it was compulsively possible to do the action but I had not to do it?
e.g.
I could have had to go to the market.
She could have had to get up in the morning.