| Typicality: | 0.400 |
| Saliency: | 0.254 |
| by adding support | 3 | manner |
| mattress → reduce → back pain | 4 |
| mattress → be good for → back pain | 4 |
| mattress → relieve → your back pain | 4 |
| mattress → help with → back pain | 3 |
| mattress → relieve back → pain | 3 |
| negative | neutral | positive |
| 0.020 | 0.310 | 0.670 |
| Raw frequency | 18 |
| Normalized frequency | 0.254 |
| Modifier score | 0.900 |
| Perplexity | 404.110 |