| Typicality: | 0.433 |
| Saliency: | 0.429 |
| to the head | 8 | other |
| for bicyclists of all ages | 4 | other |
| for snowboarding | 2 | purpose |
| helmet → reduce → injury | 20 |
| helmet → reduced → injury | 4 |
| helmet → reduce → facial injuries | 3 |
| negative | neutral | positive |
| 0.185 | 0.555 | 0.260 |
| Raw frequency | 27 |
| Normalized frequency | 0.429 |
| Modifier score | 0.500 |
| Perplexity | 117.673 |