| very | 13 | degree |
| with the students | 11 | other |
| exclusively | 3 | degree |
| professor → be → engaged | 36 |
| professor → be engaged in → addition | 3 |
| negative | neutral | positive |
| 0.041 | 0.350 | 0.609 |
| Raw frequency | 39 |
| Normalized frequency | 0.486 |
| Modifier score | 0.833 |
| Perplexity | 148.605 |