I
would have thunderstruck, thunderstricken
you
would have thunderstruck, thunderstricken
he / she / it
would have thunderstruck, thunderstricken
we
would have thunderstruck, thunderstricken
you
would have thunderstruck, thunderstricken
they
would have thunderstruck, thunderstricken
I
would have been thunderstriking
you
would have been thunderstriking
he / she / it
would have been thunderstriking
we
would have been thunderstriking
you
would have been thunderstriking
they
would have been thunderstriking