11.   Finance Minister Bill Birch said he is seeking an explanation for the breach.

12.   He started bombarding OSHA and Congress with calls and letters seeking an explanation.

13.   I sought explanations at the trendy pedestrian mall downtown, one of the few places in this tense city where tourists and foreigners feel welcome.

14.   In a bid for skeptical rigor, the team has sought nonbiological explanations but has concluded that none can account for the observations.

15.   In seeking explanations for the turnaround, expect several Patriots players to lean on an old sporting favorite.

16.   In recent decades, sociobiologists have spent a lot of time seeking evolutionary explanations for animal altruism.

17.   Instead they seek an explanation.

18.   Irbe was livid and called Bettman to seek an explanation.

19.   Major meteor showers like Perseids that streak across the sky this time each year prompt calls to meteorologists seeking explanations of the event.

20.   Major meteor showers like Perseids that streak across the sky around this time each year prompt calls to meteorologists seeking explanations of the event.