I
would have teeter-tottered
you
would have teeter-tottered
he / she / it
would have teeter-tottered
we
would have teeter-tottered
you
would have teeter-tottered
they
would have teeter-tottered
I
would be teeter-tottering
you
would be teeter-tottering
he / she / it
would be teeter-tottering
we
would be teeter-tottering
you
would be teeter-tottering
they
would be teeter-tottering
I
would have been teeter-tottering
you
would have been teeter-tottering
he / she / it
would have been teeter-tottering
we
would have been teeter-tottering
you
would have been teeter-tottering
they
would have been teeter-tottering