| very | 5 | degree |
| as a blood purifier | 4 | purpose |
| in relieving joint pain | 4 | purpose |
| parsley → be → useful | 14 |
| parsley → be → helpful | 9 |
| parsley → be → something | 3 |
| negative | neutral | positive |
| 0.034 | 0.266 | 0.699 |
| Raw frequency | 26 |
| Normalized frequency | 0.635 |
| Modifier score | 0.500 |
| Perplexity | 125.146 |