| to snug the helmet | 3 | purpose |
| with raster key lock | 2 | other |
| helmet → have → strap | 8 |
| helmet → be placed on → strap | 4 |
| helmet → adjust → strap | 3 |
| negative | neutral | positive |
| 0.067 | 0.833 | 0.100 |
| Raw frequency | 15 |
| Normalized frequency | 0.314 |
| Modifier score | 0.875 |
| Perplexity | 364.135 |