I
would have trick-or-treated
you
would have trick-or-treated
he / she / it
would have trick-or-treated
we
would have trick-or-treated
you
would have trick-or-treated
they
would have trick-or-treated
I
would be trick-or-treating
you
would be trick-or-treating
he / she / it
would be trick-or-treating
we
would be trick-or-treating
you
would be trick-or-treating
they
would be trick-or-treating
I
would have been trick-or-treating
you
would have been trick-or-treating
he / she / it
would have been trick-or-treating
we
would have been trick-or-treating
you
would have been trick-or-treating
they
would have been trick-or-treating