| including education | 3 | other |
| extensively | 2 | degree |
| from space | 2 | location |
| forest → be → studied | 8 |
| forest → be used for → research | 5 |
| negative | neutral | positive |
| 0.026 | 0.604 | 0.371 |
| Raw frequency | 13 |
| Normalized frequency | 0.275 |
| Modifier score | 0.500 |
| Perplexity | 96.860 |