| very | 125 | degree |
| for its intended use | 40 | purpose |
| highly | 31 | degree |
| device → be → effective | 1193 |
| device → be considered → effective | 5 |
| negative | neutral | positive |
| 0.094 | 0.407 | 0.499 |
| Raw frequency | 1198 |
| Normalized frequency | 0.800 |
| Modifier score | 0.796 |
| Perplexity | 237.504 |