| from growing mould | 6 | other |
| from motor vehicles | 4 | other |
| continuously | 3 | temporal |
| chemical → be → emitted | 22 |
| chemical → be emitted to → the environment | 3 |
| negative | neutral | positive |
| 0.562 | 0.394 | 0.044 |
| Raw frequency | 25 |
| Normalized frequency | 0.353 |
| Modifier score | 0.675 |
| Perplexity | 75.096 |