| because of its resilient materials composition | 3 | cause |
| quickly | 2 | manner |
| bed → be → portable | 10 |
| bed → be good for → stationary and portable use | 3 |
| negative | neutral | positive |
| 0.004 | 0.186 | 0.810 |
| Raw frequency | 13 |
| Normalized frequency | 0.174 |
| Modifier score | 0.500 |
| Perplexity | 260.349 |