| to english audio system | 12 | transitive-object |
| mentally | 4 | degree |
| very | 3 | degree |
| puzzle → be → exciting | 34 |
| puzzle → be → stimulating | 9 |
| negative | neutral | positive |
| 0.018 | 0.110 | 0.872 |
| Raw frequency | 43 |
| Normalized frequency | 0.459 |
| Modifier score | 1.000 |
| Perplexity | 308.845 |