| because of the librettist | 8 | cause |
| really | 7 | degree |
| with outstanding singing | 3 | other |
| opera → be → great | 22 |
| opera → be → wonderful | 12 |
| opera → be → excellent | 5 |
| opera → be → lovely | 3 |
| negative | neutral | positive |
| 0.037 | 0.083 | 0.880 |
| Raw frequency | 42 |
| Normalized frequency | 0.529 |
| Modifier score | 0.500 |
| Perplexity | 59.386 |