| Typicality: | 0.396 |
| Saliency: | 0.342 |
| due to a failure | 3 | cause |
| in europe | 2 | location |
| patent → expire in → december | 21 |
| patent → expire on → december | 8 |
| patent → not expire until → december | 3 |
| negative | neutral | positive |
| 0.197 | 0.749 | 0.054 |
| Raw frequency | 32 |
| Normalized frequency | 0.342 |
| Modifier score | 0.500 |
| Perplexity | 143.226 |