| than the original cover | 15 | other |
| technically | 4 | manner |
| mattress → be made from → material | 24 |
| mattress → be made of → material | 22 |
| mattress → be made with → material | 13 |
| mattress → be of → material | 12 |
| mattress → be → material | 9 |
| mattress → be developed of → material | 4 |
| mattress → be made of → this material | 4 |
| mattress → be constructed of → material | 3 |
| mattress → be based on → material | 3 |
| mattress → be created of → material | 3 |
| negative | neutral | positive |
| 0.177 | 0.543 | 0.280 |
| Raw frequency | 97 |
| Normalized frequency | 0.492 |
| Modifier score | 0.675 |
| Perplexity | 159.890 |