| on pregnancy | 4 | temporal |
| on the efficiency of internalization | 2 | transitive-object |
| on other infections | 2 | transitive-object |
| antibody → have → effect | 8 |
| antibody → have → impact | 3 |
| negative | neutral | positive |
| 0.080 | 0.770 | 0.150 |
| Raw frequency | 11 |
| Normalized frequency | 0.251 |
| Modifier score | 0.500 |
| Perplexity | 57.751 |