| very | 6 | degree |
| for transport | 5 | purpose |
| easily | 3 | manner |
| model → be → foldable | 35 |
| model → be easy to → fold | 11 |
| model → be able to → fold | 3 |
| negative | neutral | positive |
| 0.045 | 0.339 | 0.616 |
| Raw frequency | 49 |
| Normalized frequency | 0.394 |
| Modifier score | 0.642 |
| Perplexity | 153.504 |