31.   A convicted killer whose execution was delayed in the final hours over a possible conflict of interest involving the governor was again headed for the death chamber Friday.

32.   A U.S. reconnaissance plane spent nearly an hour over Iraq before it was shot down, Iraqi state media said Tuesday.

33.   Adams gave activists several hours over the weekend to vent their views.

34.   Annualization is the calculation of work hours over an entire year, allowing for longer or shorter hours a week depending on fluctuations in business activity.

35.   Astronomers predict that the Leonids will peak in the night hours over Asia and the Pacific, while hitting North America at about midday, when viewing is poor.

36.   Cloudiness will increase during the afternoon hours over the interior and west sections of Puerto Rico.

37.   Crowds of people queued in the cold for hours over the weekend at natural spring outlets in the outskirts of Sofia, filling water into plastic containers.

38.   Doctors performed a bronchoscopy every few hours over the weekend, using a tube to clear his clogged right lung of mucus.

39.   Doctors performed a bronchoscopy every few hours over the weekend, using a tube to clear his clogged right lung of phlegm.

40.   Eight questions are asked each hour over the radio, and teams must phone in answers within the next two songs.