| for understanding | 2 | purpose |
| quite | 2 | degree |
| narration → be → effective | 9 |
| narration → be → practice | 3 |
| narration → be → tool | 3 |
| negative | neutral | positive |
| 0.105 | 0.418 | 0.477 |
| Raw frequency | 15 |
| Normalized frequency | 0.341 |
| Modifier score | 0.500 |
| Perplexity | 376.593 |