| very | 34 | degree |
| extremely | 20 | degree |
| highly | 10 | degree |
| backpack → be → durable | 227 |
| backpack → be → more durable | 3 |
| backpack → be designed to be → durable | 3 |
| negative | neutral | positive |
| 0.009 | 0.172 | 0.819 |
| Raw frequency | 233 |
| Normalized frequency | 0.916 |
| Modifier score | 0.700 |
| Perplexity | 343.282 |