| remotely | 2 | manner |
| from any place | 2 | location |
| robot → be → monitored | 10 |
| robot → be used for → monitoring | 5 |
| robot → provide → monitoring | 3 |
| negative | neutral | positive |
| 0.087 | 0.729 | 0.184 |
| Raw frequency | 18 |
| Normalized frequency | 0.339 |
| Modifier score | 0.500 |
| Perplexity | 218.046 |