| from seed | 10 | other |
| easily | 5 | manner |
| from root divisions | 2 | location |
| perennial → be → grown | 13 |
| perennial → be → growing | 3 |
| perennial → can → grow | 3 |
| negative | neutral | positive |
| 0.113 | 0.499 | 0.388 |
| Raw frequency | 19 |
| Normalized frequency | 0.348 |
| Modifier score | 0.729 |
| Perplexity | 229.060 |