| against supply | 7 | other |
| in terms of propellant usage | 3 | other |
| against cruisers | 3 | transitive-object |
| rocket → be → efficient | 6 |
| rocket → be → effective | 5 |
| negative | neutral | positive |
| 0.239 | 0.340 | 0.421 |
| Raw frequency | 11 |
| Normalized frequency | 0.245 |
| Modifier score | 0.100 |
| Perplexity | 261.433 |