1. Many of those apps offer more sophisticated ways to post or comb through tweets.

2. You can comb through the iTunes catalog to find tracks you like or want to save for later.

3. The Ocean Shield was continuing to comb the area to try pick up the signals again, Houston said.

4. They comb Google, Facebook and other information websites to find out details that the person has willingly shared.

5. It uses custom software to comb through listings in a given area and match information with known features in a specific building.

6. The bees settle in, complete the comb and fill the cells with honey.

7. We have researchers who comb through all the quantitative and qualitative data, and then look for patterns and bubble them up.

8. But news junkies who follow lots of accounts may have dozens if not hundreds of tweets to comb through every morning.

9. Since Australia reported its satellite sightings Thursday, an increasingly intensifying effort has been undertaken to comb the waters.