| Typicality: | 0.345 |
| Saliency: | 0.223 |
| patent → protect → the drug | 7 |
| patent → protect → drug | 4 |
| patent → protect → pharmaceutical | 3 |
| negative | neutral | positive |
| 0.257 | 0.617 | 0.126 |
| Raw frequency | 14 |
| Normalized frequency | 0.223 |
| Modifier score | 0.500 |
| Perplexity | 284.839 |