| much | 20 | degree |
| significantly | 8 | degree |
| half century ago | 6 | temporal |
| benefit → be → lower | 91 |
| benefit → be → lower than those | 4 |
| benefit → be → less than those | 3 |
| negative | neutral | positive |
| 0.314 | 0.491 | 0.195 |
| Raw frequency | 98 |
| Normalized frequency | 0.524 |
| Modifier score | 0.633 |
| Perplexity | 305.212 |