| very | 14 | degree |
| really | 9 | degree |
| especially | 7 | degree |
| pregnancy → be → difficult | 74 |
| pregnancy → be → difficult time | 4 |
| pregnancy → be → difficult one | 3 |
| pregnancy → prove → difficult | 3 |
| negative | neutral | positive |
| 0.571 | 0.329 | 0.100 |
| Raw frequency | 84 |
| Normalized frequency | 0.666 |
| Modifier score | 0.467 |
| Perplexity | 41.426 |