| for the immune system | 6 | purpose |
| asparagus → contain → vitamin a | 9 |
| asparagus → contain → vitamin | 6 |
| asparagus → be → vitamin a | 4 |
| asparagus → have → vitamin a | 3 |
| negative | neutral | positive |
| 0.007 | 0.351 | 0.642 |
| Raw frequency | 22 |
| Normalized frequency | 0.397 |
| Modifier score | 0.500 |
| Perplexity | 59.423 |