1. In some cases we have been unusually surprised and we have had to do a reset.

2. Police said the death toll was so unusually high because both vehicles caught fire.

3. Two years is an unusually long time to identify a hacking incident.

4. North Korea this year has conducted an unusually large number of missile and artillery test firings.

5. Yet productivity has been unusually sluggish the past three years.

6. The unusually cheap tickets have already sold out.

7. Does he seem unusually bearish this quarter, compared with last?

8. Democratic turnout in 2010 was unusually low and the party wants to avoid a repeat.

9. Oh, and its fuel tank is unusually susceptible to being struck by lightning.