71.   So, Saturday, an Air Force hurricane-hunter aircraft is scheduled to investigate the possibility that the thunderstorms could organize into a tropical storm.

72.   So, Wednesday, an Air Force Reserve hurricane hunter aircraft was dispatched to investigate the possibility that the batch of showers could organize into a tropical storm.

73.   Someone in a position of authority should immediately investigate this possibility.

74.   Sources say police are investigating the possibility that McCallum also furnished his state office with stolen property.

75.   Still in graduate school, he investigated the possibility of making mirrors that are long-lasting and that reflect ultraviolet light effectively.

76.   The authorities said they were investigating the possibility of a conspiracy.

77.   The company is building a joint-venture steel plant in China and investigating the possibility of building a plaster-board plant in Chile.

78.   The Justice Department is said to be actively investigating the possibility, having intercepted evidence with electronic eavesdropping, the Post said.

79.   The Justice Department said it will continue to investigate the possibility that similar actions may be preventing Sabre from competing in South America.

80.   The judge said he was considering asking the U.S. attorney general to investigate the possibility of official wrongdoing in the case.