concern → relate to → use | 8 |
concern → be related to → the use | 4 |
concern → be about → use | 3 |
concern → be related to → use | 3 |
negative | neutral | positive |
0.233 | 0.712 | 0.055 |
Raw frequency | 18 |
Normalized frequency | 0.299 |
Modifier score | 0.700 |
Perplexity | 70.216 |