| usually | 9 | degree |
| almost exclusively | 5 | degree |
| to be in the brain | 4 | location |
| tumor → be found in → child | 12 |
| tumor → be seen in → child | 6 |
| tumor → be diagnosed in → child | 3 |
| tumor → be in → child | 3 |
| negative | neutral | positive |
| 0.559 | 0.386 | 0.055 |
| Raw frequency | 24 |
| Normalized frequency | 0.337 |
| Modifier score | 0.771 |
| Perplexity | 65.617 |