| for these infections | 4 | other |
| individually | 2 | manner |
| vitamin c → be → tested | 4 |
| vitamin c → be tested as → preventive measure | 3 |
| negative | neutral | positive |
| 0.076 | 0.659 | 0.264 |
| Raw frequency | 7 |
| Normalized frequency | 0.144 |
| Modifier score | 0.500 |
| Perplexity | 204.510 |