| Typicality: | 0.656 |
| Saliency: | 0.762 |
| to combat the thick smoke | 6 | purpose |
| firefighter → wear → breathing apparatus | 231 |
| firefighter → wear → breathing equipment | 4 |
| firefighter → wear → breathing apparatuses | 3 |
| firefighter → wear → breathing gear | 3 |
| firefighter → wear → breathing apparatus sets | 3 |
| negative | neutral | positive |
| 0.168 | 0.728 | 0.103 |
| Raw frequency | 244 |
| Normalized frequency | 0.762 |
| Modifier score | 0.750 |
| Perplexity | 227.483 |