| Typicality: | 0.500 |
| Saliency: | 0.207 |
| against dust mites | 5 | transitive-object |
| against spoils | 5 | transitive-object |
| against allergens | 3 | transitive-object |
| mattress → provide → protection | 6 |
| mattress → need → protection | 4 |
| mattress → have → protection | 3 |
| negative | neutral | positive |
| 0.130 | 0.557 | 0.313 |
| Raw frequency | 13 |
| Normalized frequency | 0.207 |
| Modifier score | 1.000 |
| Perplexity | 375.026 |