| in order to exploit | 10 | purpose |
| for everyday life | 4 | other |
| very | 3 | degree |
| robot → be → practical | 22 |
| robot → be → usable | 6 |
| robot → can → use | 5 |
| negative | neutral | positive |
| 0.105 | 0.436 | 0.459 |
| Raw frequency | 33 |
| Normalized frequency | 0.453 |
| Modifier score | 0.700 |
| Perplexity | 112.153 |