| rarely | 3 | degree |
| in educational research terms | 2 | manner |
| truth → be → discussed | 12 |
| truth → be → discussion | 6 |
| truth → be → a topic of discussion | 4 |
| negative | neutral | positive |
| 0.162 | 0.620 | 0.218 |
| Raw frequency | 22 |
| Normalized frequency | 0.295 |
| Modifier score | 0.100 |
| Perplexity | 114.109 |