| very | 14 | degree |
| for teaching the humanities | 13 | purpose |
| for anyone | 4 | other |
| lecture → be → important | 24 |
| lecture → be → essential | 15 |
| lecture → be → crucial | 5 |
| lecture → be → vital | 3 |
| negative | neutral | positive |
| 0.023 | 0.400 | 0.578 |
| Raw frequency | 47 |
| Normalized frequency | 0.403 |
| Modifier score | 0.500 |
| Perplexity | 94.959 |