| in the beginning of pregnancy | 6 | temporal |
| almost | 3 | degree |
| normally | 2 | degree |
| cervix → be → closed | 39 |
| cervix → remain → closed | 8 |
| negative | neutral | positive |
| 0.245 | 0.658 | 0.097 |
| Raw frequency | 47 |
| Normalized frequency | 0.809 |
| Modifier score | 0.800 |
| Perplexity | 57.070 |