| for his welfare | 8 | purpose |
| about their safety | 8 | other |
| about were in danger | 7 | other |
| officer → be → concerned | 50 |
| officer → be → worried | 16 |
| negative | neutral | positive |
| 0.502 | 0.469 | 0.029 |
| Raw frequency | 66 |
| Normalized frequency | 0.604 |
| Modifier score | 0.850 |
| Perplexity | 70.332 |