| to filter out background sound | 7 | purpose |
| like a compass | 6 | manner |
| mind → use → ear | 7 |
| mind → employ → ear | 4 |
| mind → utilize → ear | 3 |
| mind → involve → the ear | 3 |
| negative | neutral | positive |
| 0.092 | 0.817 | 0.091 |
| Raw frequency | 17 |
| Normalized frequency | 0.287 |
| Modifier score | 0.500 |
| Perplexity | 472.704 |