| very | 3 | degree |
| to obtain over the decades | 3 | temporal |
| on the fluids | 2 | location |
| part → be → hard | 6 |
| part → be → harder | 3 |
| part → be → difficult | 3 |
| negative | neutral | positive |
| 0.554 | 0.366 | 0.080 |
| Raw frequency | 12 |
| Normalized frequency | 0.311 |
| Modifier score | 0.500 |
| Perplexity | 74.760 |