| very | 8 | degree |
| without them | 4 | other |
| often | 3 | degree |
| rest → be → difficult | 33 |
| rest → be difficult to → achieve | 4 |
| rest → prove → difficult | 3 |
| rest → become → tough | 3 |
| rest → become → hard | 3 |
| negative | neutral | positive |
| 0.455 | 0.425 | 0.120 |
| Raw frequency | 46 |
| Normalized frequency | 0.437 |
| Modifier score | 0.600 |
| Perplexity | 74.548 |