| at work | 7 | other |
| very | 5 | degree |
| for millions of years | 3 | temporal |
| worm → be → hard | 16 |
| worm → be → tough | 8 |
| worm → be → difficult | 3 |
| negative | neutral | positive |
| 0.423 | 0.348 | 0.229 |
| Raw frequency | 27 |
| Normalized frequency | 0.554 |
| Modifier score | 0.500 |
| Perplexity | 93.107 |