| time period | 25.67 | And the time period is all wrong. | ||
| transition period | 22.78 | The NFL is in a transition period. | ||
| holiday period | 9.22 | There are holiday blackout periods. | ||
| five-year period | 9.02 | Seven five-year periods. | ||
| peak period | 8.89 | July is the peak danger period. | ||
| six-month period | 8.16 | The initial six-month period expires Saturday. | ||
| three-year period | 8.03 | That was a good three-year period. | ||
| trial period | 8.03 | So will a trial period. | ||
| incubation period | 7.04 | Hepatitis has a long incubation period. | ||
| comment period | 6.91 | There was a robust comment period. | ||
| three-month period | 5.60 | The three-month period for Gore ends Tuesday. | ||
| two-year period | 5.53 | For a two-year period, I went poor. | ||
| rest period | 4.61 | Doctors ordered him a five-day rest period. | ||
| two-week period | 4.48 | ...a two-week period of time. | ||
| test period | 3.88 | Israel proposes a nine-month test period. | ||
| recovery period | 3.69 | A six-week recovery period is possible. | ||
| overtime period | 3.49 | The teams did not play an overtime period. | ||
| campaign period | 3.42 | The campaign period has lacked fireworks. | ||
| sweep period | 3.42 | You know the sweeps period. | ||
| three-day period | 2.96 | This sum was collected over a three-day period. |