| Typicality: | 0.581 |
| Saliency: | 0.395 |
| once a year | 4 | temporal |
| like system | 3 | other |
| air conditioner → need → cleaning | 10 |
| air conditioner → require → cleaning | 4 |
| air conditioner → need → regular cleaning | 3 |
| negative | neutral | positive |
| 0.406 | 0.529 | 0.065 |
| Raw frequency | 17 |
| Normalized frequency | 0.395 |
| Modifier score | 1.000 |
| Perplexity | 80.821 |