| long ago | 9 | temporal |
| out of simple components | 9 | other |
| out of space-age materials | 9 | other |
| robot → be → created | 206 |
| robot → be → made | 177 |
| robot → be → produced | 26 |
| robot → can → create | 4 |
| robot → be → generated | 3 |
| negative | neutral | positive |
| 0.179 | 0.577 | 0.244 |
| Raw frequency | 416 |
| Normalized frequency | 0.933 |
| Modifier score | 0.714 |
| Perplexity | 342.105 |