| Typicality: | 0.390 |
| Saliency: | 0.327 |
| to be effective | 6 | purpose |
| to raise the amount of sperm | 4 | purpose |
| acupuncture → randomised → controlled trial | 15 |
| acupuncture → be shown in → trial | 8 |
| acupuncture → be shown in → clinical trials | 4 |
| acupuncture → be proven through → controlled trials | 3 |
| negative | neutral | positive |
| 0.051 | 0.744 | 0.205 |
| Raw frequency | 30 |
| Normalized frequency | 0.327 |
| Modifier score | 0.500 |
| Perplexity | 57.387 |