| Typicality: | 0.336 |
| Saliency: | 0.201 |
| in 1991 | 4 | temporal |
| on 17 december | 3 | temporal |
| convention → be ratified by → the uk | 8 |
| convention → be signed by → the uk | 3 |
| negative | neutral | positive |
| 0.030 | 0.860 | 0.110 |
| Raw frequency | 11 |
| Normalized frequency | 0.201 |
| Modifier score | 0.500 |
| Perplexity | 175.770 |