| very | 13 | degree |
| in order to get a patent | 13 | purpose |
| to those skilled | 5 | other |
| process → be → obvious | 75 |
| process → seem → obvious | 11 |
| negative | neutral | positive |
| 0.182 | 0.581 | 0.237 |
| Raw frequency | 86 |
| Normalized frequency | 0.415 |
| Modifier score | 0.533 |
| Perplexity | 119.151 |