| in some cases | 6 | temporal |
| as occasionally | 4 | temporal |
| for native grasses | 3 | purpose |
| tree → need → support | 27 |
| tree → provide → support | 7 |
| negative | neutral | positive |
| 0.185 | 0.656 | 0.159 |
| Raw frequency | 34 |
| Normalized frequency | 0.327 |
| Modifier score | 0.350 |
| Perplexity | 279.054 |