| prior to departure | 6 | temporal |
| properly | 5 | degree |
| for their structural integrity | 5 | cause |
| vessel → be → inspected | 72 |
| vessel → undergo → inspection | 5 |
| vessel → need → inspection | 4 |
| vessel → require → inspection | 3 |
| negative | neutral | positive |
| 0.147 | 0.735 | 0.117 |
| Raw frequency | 84 |
| Normalized frequency | 0.664 |
| Modifier score | 1.000 |
| Perplexity | 395.472 |