| Typicality: | 0.342 |
| Saliency: | 0.420 |
| very | 6 | degree |
| generally | 4 | degree |
| because of their slow spread | 2 | cause |
| plant → be easy to → maintain | 27 |
| plant → be easy to → manage | 8 |
| plant → be easy to → control | 3 |
| negative | neutral | positive |
| 0.032 | 0.226 | 0.742 |
| Raw frequency | 38 |
| Normalized frequency | 0.420 |
| Modifier score | 0.500 |
| Perplexity | 26.256 |