| Typicality: | 0.355 |
| Saliency: | 0.372 |
| for regular sufferers | 6 | transitive-object |
| in adults | 5 | temporal |
| drug → prevent → migraine | 25 |
| drug → prevent → migraine headaches | 11 |
| drug → reduce → the frequency of migraines | 4 |
| drug → stop → migraine | 3 |
| drug → prevent → frequent migraine attacks | 3 |
| drug → prevent → migraine attacks | 3 |
| negative | neutral | positive |
| 0.188 | 0.512 | 0.300 |
| Raw frequency | 49 |
| Normalized frequency | 0.372 |
| Modifier score | 0.333 |
| Perplexity | 65.113 |