| very | 7 | degree |
| to be clear | 5 | purpose |
| in mathematics education | 2 | location |
| identity → be → useful | 19 |
| identity → be → effective | 6 |
| negative | neutral | positive |
| 0.084 | 0.429 | 0.487 |
| Raw frequency | 25 |
| Normalized frequency | 0.418 |
| Modifier score | 0.500 |
| Perplexity | 202.822 |