| Typicality: | 0.350 |
| Saliency: | 0.463 |
| at the time of installation | 3 | temporal |
| after 32 weeks’ gestation | 3 | temporal |
| only later | 3 | degree |
| obstruction → be → visible | 7 |
| obstruction → be → evident | 4 |
| obstruction → be → apparent | 3 |
| obstruction → be → obvious | 3 |
| negative | neutral | positive |
| 0.372 | 0.593 | 0.035 |
| Raw frequency | 17 |
| Normalized frequency | 0.463 |
| Modifier score | 0.200 |
| Perplexity | 239.153 |