| at work of employees | 3 | other |
| on sidewalks | 2 | location |
| provision → relate to → safety | 16 |
| provision → be related to → safety | 6 |
| provision → pertain to → safety | 3 |
| negative | neutral | positive |
| 0.160 | 0.756 | 0.084 |
| Raw frequency | 25 |
| Normalized frequency | 0.251 |
| Modifier score | 0.967 |
| Perplexity | 122.932 |