71.   Inventive as ever in their antagonism, Israelis and Palestinians found cause for conflict in Christmas.

72.   Investigators also said on Wednesday that they were no closer to finding the cause of the crash.

73.   Investigators never found the cause of the accident.

74.   It found other cause for optimism.

75.   LBJ had countless chances to reach across the growing divide and find common cause with Kennedy.

76.   LIGHT AT END OF TUNNEL IS FROM A WEB SITE Finding cause for optimism at technology companies these days often requires a bit of creativity.

77.   Manufacturers say their own research has found no cause for concern at any level, and they object to the idea of warning labels.

78.   Nobody was injured in the incident, but no cause was ever found for the sudden failure.

79.   No one can explain them, nor has anyone ever found a cause.

80.   Once an elevated red blood cell count is encountered, the cause must be sought through further blood testing to find the cause.