41.   The unusual case was brought by Owens Corning, the building products company best known for its pink fiberglass insulation.

42.   There are also a few unusual cases.

43.   This is an unusual case of conservatives and liberals realizing that no-nonsense law enforcement is chasing some fathers away from their children.

44.   Truly, this is an unusual case.

45.   Unusual cases are sometimes reviewed after a three-judge panel decision by all of the judges on a circuit, typically a dozen or more.

46.   What makes the case unusual is that Cheit, a former lawyer, produced five corroborating witnesses and what appears to be a tape-recorded admission from Farmer himself.

47.   Write-in candidates almost always fail, but voters said this is an unusual case.

48.   Doctors consider McCann an unusual case.

49.   In an unusual case of surrogate motherhood, an Italian woman is pregnant with the fetuses of two different couples.

50.   In fact, several unusual cases regarding disappearing viruses have popped up and are under investigation.