| prior to | 5 | temporal |
| because of loss of lift | 5 | cause |
| thoroughly | 4 | manner |
| aircraft → be → cleaned | 30 |
| aircraft → be → washed | 11 |
| negative | neutral | positive |
| 0.166 | 0.721 | 0.114 |
| Raw frequency | 41 |
| Normalized frequency | 0.483 |
| Modifier score | 1.000 |
| Perplexity | 266.756 |