31.  The exact reason was not disclosed.

32.  The exact reasons for the accident were unclear.

33.  The other, Juan Raul Garza, is seen by many as the exact reason why the federal death penalty should not exist.

34.  U.S. Justice Department officials were trying on Monday to learn on their own the exact reasons for dropping the charges.

35.  But no one has given exact reasons for the work, which began about three months ago over three percent of the stadium area.

36.  The spokesman did not give the exact reasons for the security alert.

37.  NTT president Junichiro Miyazu told a news conference that his company was yet to grasp the exact reason for the FCC action.

38.  The exact reason for the assault at that time was unclear.

39.  The exact reasons for his condemnation are not known, but may have to do with his party affiliation, Amnesty said.