| Typicality: | 0.514 |
| Saliency: | 0.467 |
| no longer | 12 | temporal |
| in some cases | 5 | temporal |
| by the company | 5 | other |
| drug → be protected by → patent | 59 |
| drug → be under → patent protection | 20 |
| drug → have → patent protection | 11 |
| drug → be → patent-protected | 6 |
| drug → be protected under → patent | 4 |
| negative | neutral | positive |
| 0.221 | 0.628 | 0.151 |
| Raw frequency | 100 |
| Normalized frequency | 0.467 |
| Modifier score | 0.700 |
| Perplexity | 37.983 |