| Typicality: | 0.353 |
| Saliency: | 0.242 |
| except of course | 5 | other |
| patent → have → limited duration | 6 |
| patent → have → limited term | 4 |
| patent → be limited in → duration | 3 |
| patent → be → limited duration property right | 3 |
| negative | neutral | positive |
| 0.194 | 0.729 | 0.077 |
| Raw frequency | 16 |
| Normalized frequency | 0.242 |
| Modifier score | 0.500 |
| Perplexity | 46.007 |