| in a variety of countries | 4 | location |
| a bit | 3 | temporal |
| due to tree roots | 3 | cause |
| road → be → unstable | 14 |
| road → become → unstable | 5 |
| negative | neutral | positive |
| 0.656 | 0.298 | 0.046 |
| Raw frequency | 19 |
| Normalized frequency | 0.252 |
| Modifier score | 0.700 |
| Perplexity | 248.716 |