| Typicality: | 0.473 |
| Saliency: | 0.426 |
| for thousands of years | 11 | temporal |
| frequently | 10 | temporal |
| as an effective treatment modality | 6 | manner |
| acupuncture → be used to treat → headache | 26 |
| acupuncture → be used for → headache | 19 |
| acupuncture → be used to relieve → headache | 6 |
| acupuncture → be applied to → headache | 3 |
| acupuncture → be effective at → treating headaches | 3 |
| acupuncture → be used to help with → headache | 3 |
| negative | neutral | positive |
| 0.158 | 0.609 | 0.233 |
| Raw frequency | 60 |
| Normalized frequency | 0.426 |
| Modifier score | 0.629 |
| Perplexity | 24.613 |