| regularly | 5 | degree |
| over | 5 | location |
| to give light | 3 | purpose |
| tree → be → thinned | 44 |
| tree → need → thinning | 7 |
| tree → need → annual thinning | 4 |
| negative | neutral | positive |
| 0.240 | 0.587 | 0.173 |
| Raw frequency | 55 |
| Normalized frequency | 0.392 |
| Modifier score | 0.582 |
| Perplexity | 160.541 |