| Typicality: | 0.357 |
| Saliency: | 0.251 |
| patent → have → limited life | 7 |
| patent → have → limited lifetime | 4 |
| patent → have → finite life | 3 |
| patent → have → limited lifespan | 3 |
| negative | neutral | positive |
| 0.290 | 0.597 | 0.113 |
| Raw frequency | 17 |
| Normalized frequency | 0.251 |
| Modifier score | 0.500 |
| Perplexity | 31.472 |