| very | 10 | degree |
| to the point | 7 | other |
| usually | 5 | degree |
| lecture → be → short | 57 |
| lecture → be → brief | 10 |
| lecture → be → short introduction | 4 |
| negative | neutral | positive |
| 0.092 | 0.384 | 0.524 |
| Raw frequency | 71 |
| Normalized frequency | 0.463 |
| Modifier score | 0.817 |
| Perplexity | 269.619 |