| back in the 70s | 3 | temporal |
| sometimes | 2 | degree |
| remarkably | 2 | degree |
| lense → be → hard | 4 |
| lense → be → difficult | 3 |
| lense → be → tough | 3 |
| negative | neutral | positive |
| 0.296 | 0.406 | 0.298 |
| Raw frequency | 10 |
| Normalized frequency | 0.308 |
| Modifier score | 0.600 |
| Perplexity | 165.278 |