| to remove thatch | 4 | purpose |
| well | 2 | degree |
| lawn → be → scarified | 17 |
| lawn → require → scarifying | 4 |
| lawn → need → scarifying | 3 |
| negative | neutral | positive |
| 0.250 | 0.566 | 0.184 |
| Raw frequency | 24 |
| Normalized frequency | 0.392 |
| Modifier score | 0.500 |
| Perplexity | 240.245 |