| Typicality: | 0.641 |
| Saliency: | 0.535 |
| in order to keep your system | 7 | purpose |
| away from contaminated atmospheres | 3 | location |
| very | 2 | degree |
| filter → be kept → clean | 43 |
| filter → remain → clean | 12 |
| filter → stay → clean | 12 |
| filter → keep → clean | 9 |
| negative | neutral | positive |
| 0.079 | 0.540 | 0.381 |
| Raw frequency | 76 |
| Normalized frequency | 0.535 |
| Modifier score | 1.000 |
| Perplexity | 259.162 |