| to maintain more vitamin b6 | 4 | purpose |
| alone | 2 | manner |
| adult → need → vitamin d | 7 |
| adult → take → vitamin d supplements | 5 |
| adult → take → vitamin d | 4 |
| negative | neutral | positive |
| 0.161 | 0.626 | 0.213 |
| Raw frequency | 16 |
| Normalized frequency | 0.300 |
| Modifier score | 0.800 |
| Perplexity | 100.643 |