| well | 5 | degree |
| extensively | 3 | degree |
| further | 3 | degree |
| compound → be → studied | 45 |
| compound → be → researched | 9 |
| compound → be → examined | 6 |
| negative | neutral | positive |
| 0.103 | 0.577 | 0.320 |
| Raw frequency | 60 |
| Normalized frequency | 0.599 |
| Modifier score | 0.763 |
| Perplexity | 114.301 |