21.   It was described on Wednesday night by diplomats familiar with the negotiations as a working tool that was not intended to be definitive.

22.   It was described on Thursday night by diplomats familiar with the negotiations as a working tool that was not intended to be definitive.

23.   It will give South African citizens detailed knowledge of past crimes in full context, described on television by the victims and perpetrators themselves.

24.   Its sales more than double in two years, and its latest model is repeatedly described on both sides of the Atlantic as the greatest car on earth.

25.   Many of the rest are people who described themselves on a survey as educators, he said.

26.   My favorite is the one described on a clipping that I keep above my desk.

27.   NASA officials said details of the new accord would be described on Wednesday at a hearing of the House Science Committee.

28.   Mrs. Hughes writes that her sister was found and the man was apprehended after the case was described on the Maury Povich Show.

29.   Nemtsov furnishes daily press updates and even contradictory information about his birthplace, described on one page as Sochi, on another as Gorky, now called Nizhny Novgorod.

30.   Neighbors described him on Wednesday as stern and humorless, said he often walked neighborhood streets with his two pet dogs, and was meticulous about his lawn.