| Typicality: | 0.370 |
| Saliency: | 0.409 |
| with one anti smoking campaigner | 2 | other |
| often | 2 | degree |
| ventilation → be → ineffective | 5 |
| ventilation → be not → possible | 5 |
| ventilation → be not → effective | 3 |
| negative | neutral | positive |
| 0.602 | 0.360 | 0.038 |
| Raw frequency | 13 |
| Normalized frequency | 0.409 |
| Modifier score | 0.600 |
| Perplexity | 67.471 |