| very | 20 | degree |
| extremely | 19 | degree |
| moderately | 9 | degree |
| headphone → be → portable | 140 |
| headphone → be → more portable | 10 |
| headphone → be designed to be → portable | 5 |
| headphone → have → portable design | 4 |
| headphone → be designed for → portability | 3 |
| headphone → be made to be → portable | 3 |
| headphone → be designed for → portable use | 3 |
| negative | neutral | positive |
| 0.027 | 0.188 | 0.784 |
| Raw frequency | 168 |
| Normalized frequency | 0.693 |
| Modifier score | 0.963 |
| Perplexity | 181.323 |