1.   However, at a recent service I found signs of burning on the spark plugs and I have reverted to leaded.

2.   In other cases, similar signs are found only among sign languages with known historical links.

3.   Intensive searches failed to find any sign of her, and her bank accounts and credit cards became inactive.

4.   Joe noticed his absence in the night, shining a torch to avoid stepping on him but finding no sign of Fred.

5.   Police searched the house thoroughly but found no signs of a break-in.

6.   So far rescue workers have found no sign of any survivors.

7.   The doctor said they found some signs of internal bleeding.

8.   The police found no signs of forced entry.

9.   Regrettably we could find no sign of the man and the search was terminated.

10.   PC Richard Parry said the car was very dirty and a detailed inspection failed to find any sign that it had made contact with the two pedestrians.