| no longer | 5 | temporal |
| during the neck | 4 | temporal |
| under imaging | 2 | location |
| aneurysm → be → exposed | 7 |
| aneurysm → be → shown | 5 |
| aneurysm → be not → visible | 4 |
| aneurysm → be → visible | 4 |
| negative | neutral | positive |
| 0.380 | 0.551 | 0.068 |
| Raw frequency | 20 |
| Normalized frequency | 0.460 |
| Modifier score | 0.000 |
| Perplexity | 50.620 |