| Typicality: | 0.313 |
| Saliency: | 0.183 |
| commonly | 3 | temporal |
| in vietnam | 2 | location |
| chemical → be used at → military bases | 3 |
| chemical → be used by → the us military | 3 |
| chemical → be used by → the military | 3 |
| negative | neutral | positive |
| 0.568 | 0.415 | 0.018 |
| Raw frequency | 9 |
| Normalized frequency | 0.183 |
| Modifier score | 0.725 |
| Perplexity | 23.955 |