| around boiler cladding | 5 | location |
| around furnace firebricks | 3 | location |
| at the facility | 2 | location |
| asbestos → be found in → gasket | 22 |
| asbestos → contain → gasket | 15 |
| asbestos → make → gasket | 4 |
| asbestos → be present in → gasket | 3 |
| negative | neutral | positive |
| 0.448 | 0.516 | 0.036 |
| Raw frequency | 44 |
| Normalized frequency | 0.403 |
| Modifier score | 0.400 |
| Perplexity | 44.811 |