I
would have mislearned, mislearnt
you
would have mislearned, mislearnt
he / she / it
would have mislearned, mislearnt
we
would have mislearned, mislearnt
you
would have mislearned, mislearnt
they
would have mislearned, mislearnt
I
would have been mislearning
you
would have been mislearning
he / she / it
would have been mislearning
we
would have been mislearning
you
would have been mislearning
they
would have been mislearning