| to student performance | 8 | purpose |
| very | 5 | degree |
| in the region | 5 | location |
| knowledge → be → important | 20 |
| knowledge → be → essential | 14 |
| knowledge → be → critical | 11 |
| knowledge → be → vital | 10 |
| knowledge → be → crucial | 7 |
| negative | neutral | positive |
| 0.068 | 0.539 | 0.393 |
| Raw frequency | 62 |
| Normalized frequency | 1.000 |
| Modifier score | 0.500 |
| Perplexity | 89.796 |