| on board | 5 | location |
| aboard | 4 | location |
| at the minumum | 4 | temporal |
| ship → have → pilot | 15 |
| ship → need → pilot | 5 |
| ship → take → pilot | 5 |
| ship → require → pilot | 3 |
| negative | neutral | positive |
| 0.108 | 0.794 | 0.098 |
| Raw frequency | 28 |
| Normalized frequency | 0.352 |
| Modifier score | 1.000 |
| Perplexity | 110.919 |