81.   The Department of Energy said the cleanup effort could begin within two months and could take years to complete.

82.   The effort began in June as a pilot program in Houston and Philadelphia.

83.   The effort began the moment Ashcroft heard that two jetliners had crashed into the World Trade Center.

84.   The effort begins Wednesday when the president travels to a school in a Chicago suburb to focus on his hopes for reinvigorating education across the country.

85.   The effort has already begun.

86.   The efforts are beginning to pay off, at least modestly.

87.   The government effort began in earnest last fall.

88.   The lobbying effort has begun to pay off.

89.   The initial support for the effort among merchants began to fall apart once they realized that all those named were black.

90.   The national effort began in Dallas in March and has steadily expanded to other markets.