| by freezing and thawing of water | 2 | manner |
| easily | 2 | manner |
| mainly | 2 | degree |
| pothole → can → cause | 15 |
| pothole → be → caused | 8 |
| pothole → be caused by → related | 5 |
| negative | neutral | positive |
| 0.778 | 0.209 | 0.012 |
| Raw frequency | 28 |
| Normalized frequency | 0.611 |
| Modifier score | 0.760 |
| Perplexity | 158.193 |