1.  A rare one, too.

2.  Dietz, whose company served as the investment banker for Corixa, said the merger was a rare one of two healthy, if still unprofitable, biotech companies.

3.  He also gave them a concert, and a rare one at that.

4.  He then traveled to Seoul to brief South Korean officials on his visit, a rare one for a U.S. politician.

5.  Indeed, in the vast number of instances, the problem was a rare one.

6.  It is also a rare one, having been attempted less than a half-dozen times on the British stage.

7.  It is also a rare one.

8.  It was also a rare one.

9.  Shear is the rare one, telling her story and the stories of those she met along the way with disarming precision.

10.  The main complaint Blank faced this year was a relatively rare one at Home Depot gatherings.