1.   Looking right then left he saw the signals with their warning lights reassuring him of their presence.

2.   Fortunately, a pilot saw the signal and sent a message by radio to the nearest town.

3.   No hybridisation signals were seen over control sections.

4.   In the left middle cerebral artery, frequent high-intensity signals were seen.

5.   No embolic signals were seen on recording from the right middle cerebral artery.

6.   And you start to see signals of it.

7.   But so far searchers have seen no signals, and no debris has been found from the sailboat.

8.   Even people on the same side showed they could see mixed signals.

9.   His caution signal was seen by analysts and in the financial markets as an abrupt change of tone and emphasis.

10.   Immelt said the company sees mixed signals for the economy this year.