| Typicality: | 0.467 |
| Saliency: | 0.457 |
| to spot camp sites | 7 | purpose |
| to fight blazes | 4 | purpose |
| usually | 2 | temporal |
| firefighter → use → helicopter | 35 |
| firefighter → be → members of a helicopter crew | 7 |
| negative | neutral | positive |
| 0.334 | 0.580 | 0.087 |
| Raw frequency | 42 |
| Normalized frequency | 0.457 |
| Modifier score | 0.567 |
| Perplexity | 176.444 |