| over time | 4 | temporal |
| progressively | 3 | manner |
| in 40% images | 2 | other |
| aneurysm → be → larger | 21 |
| aneurysm → get → bigger | 14 |
| aneurysm → become → larger | 11 |
| aneurysm → get → larger | 6 |
| negative | neutral | positive |
| 0.494 | 0.437 | 0.068 |
| Raw frequency | 52 |
| Normalized frequency | 0.692 |
| Modifier score | 0.850 |
| Perplexity | 59.470 |