| prior to | 7 | temporal |
| by walking through a metal detector | 6 | manner |
| each hour | 3 | temporal |
| passenger → be → screened | 83 |
| passenger → be screened at → the time | 3 |
| negative | neutral | positive |
| 0.195 | 0.708 | 0.096 |
| Raw frequency | 86 |
| Normalized frequency | 0.567 |
| Modifier score | 0.965 |
| Perplexity | 75.146 |