| for additional sleeping spaces | 5 | purpose |
| room → have → sofa beds | 31 |
| room → feature → sofa beds | 14 |
| room → include → sofa beds | 12 |
| room → offer → sofa beds | 6 |
| room → provide → sofa beds | 4 |
| room → contain → sofa beds | 3 |
| room → come with → sofa beds | 3 |
| negative | neutral | positive |
| 0.017 | 0.606 | 0.377 |
| Raw frequency | 73 |
| Normalized frequency | 0.342 |
| Modifier score | 0.668 |
| Perplexity | 119.204 |