| much | 14 | degree |
| in the coming years | 12 | temporal |
| progressively | 8 | manner |
| robot → be → cheaper | 64 |
| robot → become → cheaper | 49 |
| robot → get → cheaper | 43 |
| robot → be cheaper to → employ | 5 |
| robot → be become → cheaper | 3 |
| robot → be cheaper to → buy | 3 |
| negative | neutral | positive |
| 0.115 | 0.343 | 0.541 |
| Raw frequency | 167 |
| Normalized frequency | 0.760 |
| Modifier score | 0.650 |
| Perplexity | 56.834 |