| very | 9 | degree |
| no matter | 3 | other |
| highly | 3 | degree |
| patent → be → complex | 17 |
| patent → be → complicated | 15 |
| patent → be → complex document | 4 |
| negative | neutral | positive |
| 0.323 | 0.533 | 0.144 |
| Raw frequency | 36 |
| Normalized frequency | 0.359 |
| Modifier score | 0.700 |
| Perplexity | 332.834 |