| according to this report | 4 | other |
| increasingly | 3 | degree |
| extremely | 3 | degree |
| skill → be → complex | 25 |
| skill → be → complex problem | 5 |
| negative | neutral | positive |
| 0.165 | 0.497 | 0.338 |
| Raw frequency | 30 |
| Normalized frequency | 0.397 |
| Modifier score | 0.600 |
| Perplexity | 354.048 |