| Typicality: | 0.412 |
| Saliency: | 0.380 |
| for a twenty-year term | 5 | temporal |
| to exploit their invention | 3 | purpose |
| no longer | 2 | temporal |
| inventor → have → exclusive rights | 4 |
| inventor → receive → exclusive right | 4 |
| inventor → have → exclusive right | 4 |
| negative | neutral | positive |
| 0.116 | 0.671 | 0.213 |
| Raw frequency | 12 |
| Normalized frequency | 0.380 |
| Modifier score | 0.500 |
| Perplexity | 391.347 |