| in wide use | 19 | location |
| extremely | 11 | degree |
| to both the environment | 5 | transitive-object |
| ammonia → be → hazardous | 25 |
| ammonia → be → dangerous | 19 |
| ammonia → be → dangerous chemical | 4 |
| negative | neutral | positive |
| 0.867 | 0.120 | 0.013 |
| Raw frequency | 48 |
| Normalized frequency | 0.622 |
| Modifier score | 0.500 |
| Perplexity | 55.065 |