| Typicality: | 0.516 |
| Saliency: | 0.396 |
| at iwo jima | 2 | location |
| until late march | 2 | temporal |
| near the coast of puerto rico | 2 | location |
| ship → participate in → the exercise | 12 |
| ship → be involved in → the exercise | 8 |
| ship → participate in → exercise | 7 |
| ship → take part in → the exercise | 6 |
| ship → take part in → exercise | 4 |
| negative | neutral | positive |
| 0.033 | 0.890 | 0.077 |
| Raw frequency | 37 |
| Normalized frequency | 0.396 |
| Modifier score | 0.800 |
| Perplexity | 140.450 |