I might not have written that.
I wouldn't have gone there.
I would've called earlier.
I might be willing to give it a try.
I might've bought two instead of one.
I wouldn't have argued with them.
I could feel better.
I could work there.
I might not have worn these clothes.
I wouldn't take the subway every day.
I might not be that happy.
I might have been on time.
I might be part of it.
I'd be dressed properly.
I could've asked for a refund.
I would apply for that job.