| rarely | 7 | degree |
| naturally | 3 | manner |
| in a disaster situation | 3 | location |
| material → be → friable | 36 |
| material → become → friable | 19 |
| material → be considered → friable | 3 |
| negative | neutral | positive |
| 0.566 | 0.409 | 0.026 |
| Raw frequency | 58 |
| Normalized frequency | 0.507 |
| Modifier score | 0.467 |
| Perplexity | 173.298 |