| in private properties | 3 | location |
| commonly | 2 | degree |
| lead → be found in → plumbing | 5 |
| lead → contain → plumbing | 4 |
| lead → be found in → some household plumbing materials | 3 |
| lead → be found in → plumbing fixtures | 3 |
| negative | neutral | positive |
| 0.469 | 0.481 | 0.050 |
| Raw frequency | 15 |
| Normalized frequency | 0.242 |
| Modifier score | 0.600 |
| Perplexity | 125.866 |