| very | 22 | degree |
| fairly | 11 | degree |
| by the standards of 30 years | 5 | other |
| robot → be → simple | 86 |
| robot → be → simpler | 12 |
| robot → look → simple | 5 |
| robot → become → simple | 3 |
| negative | neutral | positive |
| 0.075 | 0.390 | 0.535 |
| Raw frequency | 106 |
| Normalized frequency | 0.674 |
| Modifier score | 0.567 |
| Perplexity | 193.900 |