| very | 13 | degree |
| to the eye | 9 | transitive-object |
| to an astronaut | 6 | transitive-object |
| sky → look → dark | 38 |
| sky → appear → dark | 38 |
| sky → turned → dark | 10 |
| sky → seem → dark | 7 |
| sky → looked → dark | 3 |
| negative | neutral | positive |
| 0.374 | 0.522 | 0.104 |
| Raw frequency | 96 |
| Normalized frequency | 0.481 |
| Modifier score | 0.650 |
| Perplexity | 122.652 |