| usually | 7 | degree |
| during pregnancy | 7 | temporal |
| by observing set of physical signs | 6 | manner |
| syndrome → be → diagnosed | 37 |
| syndrome → be → identified | 15 |
| syndrome → be → discovered | 9 |
| syndrome → be → determined | 3 |
| negative | neutral | positive |
| 0.430 | 0.537 | 0.034 |
| Raw frequency | 64 |
| Normalized frequency | 0.715 |
| Modifier score | 0.767 |
| Perplexity | 449.181 |