| Typicality: | 0.302 |
| Saliency: | 0.327 |
| in your home | 3 | location |
| by taking in contaminants | 3 | manner |
| many times | 2 | temporal |
| tree → purify → the air | 21 |
| tree → purify → air | 4 |
| tree → help purify → the air | 3 |
| tree → purify → our air | 3 |
| tree → help to purify → the air | 3 |
| negative | neutral | positive |
| 0.040 | 0.352 | 0.608 |
| Raw frequency | 34 |
| Normalized frequency | 0.327 |
| Modifier score | 0.500 |
| Perplexity | 66.456 |