51.   The discovery may open up important clues about how the brain keeps time in everyone, blind or not.

52.   The results are expected to offer an important clue as to whether the Federal Reserve might raise interest rates again when it meets in October.

53.   Those readings should provide important clues on whether company payroll costs are rising at a clip that might force price increases on the consumer level.

54.   An intact bomb could yield important clues from the way it is constructed.

55.   But the cooking utensils, lead musket shots, cannons and ornamental beads they are finding are providing important clues into how the colonists lived.

56.   Determining the difference could give scientists important clues to chart how objects travel in space as well as hints to the origin of the solar system.

57.   They believe the cockpit will hold important clues on the cause of the crash.

58.   The material, primarily bits of skin, bone or hair, could provide important DNA clues to identify the victims, US officials have said.