I
would have bestrewed, bestrewn
you
would have bestrewed, bestrewn
he / she / it
would have bestrewed, bestrewn
we
would have bestrewed, bestrewn
you
would have bestrewed, bestrewn
they
would have bestrewed, bestrewn
I
would have been bestrewing
you
would have been bestrewing
he / she / it
would have been bestrewing
we
would have been bestrewing
you
would have been bestrewing
they
would have been bestrewing