| very | 14 | degree |
| compared to other forms of travel | 6 | other |
| fortunately | 5 | degree |
| accident → be → rare | 53 |
| accident → be → uncommon | 8 |
| negative | neutral | positive |
| 0.400 | 0.459 | 0.141 |
| Raw frequency | 61 |
| Normalized frequency | 0.498 |
| Modifier score | 0.500 |
| Perplexity | 19.765 |