She did her best, all unknowingly, bless her, to kill the last vestige of manhood in me.
I did it unknowingly, by this man's contrivance; but not in any fear of him.
Unknowingly, mind you, for therein existed much of the secret of my power.
It was not inconceivable that she should have unknowingly fallen in love with an android.
Unknowingly, he had ceased to be a man and ...