| for its object | 4 | purpose |
| virtually | 4 | manner |
| often | 4 | temporal |
| hearing → be → invisible | 11 |
| hearing → be → invisible condition | 10 |
| hearing → have → the invisible | 3 |
| negative | neutral | positive |
| 0.467 | 0.462 | 0.070 |
| Raw frequency | 24 |
| Normalized frequency | 0.316 |
| Modifier score | 0.675 |
| Perplexity | 247.125 |