| Typicality: | 0.336 |
| Saliency: | 0.201 |
| for gas hydrates | 8 | transitive-object |
| last year | 7 | temporal |
| japan → carry out → joint survey | 9 |
| negative | neutral | positive |
| 0.046 | 0.932 | 0.022 |
| Raw frequency | 9 |
| Normalized frequency | 0.201 |
| Modifier score | 0.500 |
| Perplexity | 99.793 |