| in the performance of polyphony | 3 | other |
| conductor → be → necessary | 10 |
| conductor → be → required | 6 |
| conductor → be → desired | 4 |
| negative | neutral | positive |
| 0.103 | 0.744 | 0.153 |
| Raw frequency | 20 |
| Normalized frequency | 0.558 |
| Modifier score | 0.900 |
| Perplexity | 433.779 |