| very | 20 | degree |
| particularly | 14 | degree |
| for eliciting talk about sensitive issues | 11 | purpose |
| robot → be → helpful | 109 |
| robot → be → great help | 11 |
| robot → be of → great help | 6 |
| robot → be → handy | 4 |
| robot → be → appreciated | 3 |
| negative | neutral | positive |
| 0.067 | 0.249 | 0.684 |
| Raw frequency | 133 |
| Normalized frequency | 0.717 |
| Modifier score | 0.867 |
| Perplexity | 31.019 |