1.   They came to life with fury, throwing tiny sparks and sinking into red rigidity under the Pyrex laboratory flask.

2.   But as she looked at him, a tiny spark of anger flared within her.

3.   But that tiny spark can also do big damage to delicate electronics.

4.   The river bridges looked like fragile steel filaments from a quarter mile up, and New York Harbor threw back tiny sparks of sunlight.

5.   The resulting tiny sparks could break down small amounts of water.

6.   He had actually realised that deep in his heart, he had a tiny spark of interest in me.

7.   It was the first time since July that the index has risen, offering a tiny spark of hope in the cold and dark economic gloom currently engulfing Germany.