| very | 10 | degree |
| from the changes | 6 | other |
| for the most relaxed women | 4 | other |
| pregnancy → be → stressful | 36 |
| pregnancy → be → stressful time | 11 |
| negative | neutral | positive |
| 0.590 | 0.289 | 0.121 |
| Raw frequency | 47 |
| Normalized frequency | 0.550 |
| Modifier score | 0.500 |
| Perplexity | 34.892 |