| Typicality: | 0.539 |
| Saliency: | 0.503 |
| in the united states | 19 | location |
| in order to dispensed other | 9 | purpose |
| always | 7 | temporal |
| drug → require → prescription | 105 |
| drug → require → a doctor’s prescription | 12 |
| drug → need → prescription | 10 |
| drug → require → a doctor's prescription | 4 |
| negative | neutral | positive |
| 0.328 | 0.612 | 0.060 |
| Raw frequency | 131 |
| Normalized frequency | 0.503 |
| Modifier score | 0.729 |
| Perplexity | 36.738 |