| Typicality: | 0.400 |
| Saliency: | 0.353 |
| for more than two years | 4 | temporal |
| without the release | 3 | manner |
| negotiation → be conducted in → secret | 12 |
| negotiation → go on in → secret | 3 |
| negotiation → take place in → secret | 3 |
| negotiation → be carried out in → secret | 3 |
| negotiation → be held in → secret | 3 |
| negative | neutral | positive |
| 0.383 | 0.578 | 0.039 |
| Raw frequency | 24 |
| Normalized frequency | 0.353 |
| Modifier score | 0.500 |
| Perplexity | 9.748 |