| for them | 3 | transitive-object |
| sometimes | 3 | degree |
| speech → be → hard | 8 |
| speech → be difficult to → understand | 5 |
| speech → be → difficult | 4 |
| negative | neutral | positive |
| 0.577 | 0.332 | 0.091 |
| Raw frequency | 17 |
| Normalized frequency | 0.515 |
| Modifier score | 0.400 |
| Perplexity | 34.026 |