| electrically | 8 | manner |
| from the usb connection | 6 | other |
| irrespective of its position | 3 | other |
| robot → be → powered | 57 |
| robot → be able to → power itself | 3 |
| negative | neutral | positive |
| 0.103 | 0.658 | 0.238 |
| Raw frequency | 60 |
| Normalized frequency | 0.566 |
| Modifier score | 0.867 |
| Perplexity | 496.481 |