| Typicality: | 0.372 |
| Saliency: | 0.286 |
| period → be prescribed under → sub | 7 |
| period → be provided under → sub | 5 |
| period → be prescribed in → sub | 5 |
| negative | neutral | positive |
| 0.167 | 0.807 | 0.026 |
| Raw frequency | 17 |
| Normalized frequency | 0.286 |
| Modifier score | 0.500 |
| Perplexity | 171.549 |