11.   He is unaware of the depths of her feelings and unable to conceive of himself as repulsive.

12.   He was unaware of the other aircraft until both began to veer off the side of the runway.

13.   However, most still fail to state explicitly their political value judgements and are unaware of their ideology.

14.   I can not believe that you were quite unaware of my growing affection for you.

15.   I was below, completely unaware of this near Miss.

16.   If she fell downstairs, at least she would be unaware of what happened then.

17.   If they are left unaware of impending judgment they will not appreciate the significance of salvation.

18.   It was held that the purchaser was unaware of any relevant hire purchase agreement.