| for the balance of the night | 4 | temporal |
| by a veil of dark clouds | 2 | other |
| forever | 2 | temporal |
| sky → be → moonless | 24 |
| sky → be → starless | 7 |
| negative | neutral | positive |
| 0.102 | 0.430 | 0.467 |
| Raw frequency | 31 |
| Normalized frequency | 0.324 |
| Modifier score | 0.500 |
| Perplexity | 79.280 |