| much | 21 | degree |
| since that time | 10 | temporal |
| for them | 8 | transitive-object |
| life → be → harder | 45 |
| life → be → more difficult | 18 |
| negative | neutral | positive |
| 0.603 | 0.285 | 0.112 |
| Raw frequency | 63 |
| Normalized frequency | 0.575 |
| Modifier score | 0.567 |
| Perplexity | 128.364 |