| to take reasonable care | 13 | purpose |
| to protect them | 8 | purpose |
| outside work | 7 | location |
| employer → owe → duty | 87 |
| employer → owe → certain obligations | 3 |
| employer → owe → obligation | 3 |
| employer → owe → certain duties | 3 |
| negative | neutral | positive |
| 0.313 | 0.609 | 0.079 |
| Raw frequency | 96 |
| Normalized frequency | 0.468 |
| Modifier score | 1.000 |
| Perplexity | 242.231 |