injury → be related to → lifting | 4 |
injury → be caused by → heavy lifting | 3 |
injury → be caused by → poor lifting habits | 3 |
negative | neutral | positive |
0.587 | 0.347 | 0.066 |
Raw frequency | 10 |
Normalized frequency | 0.261 |
Modifier score | 0.500 |
Perplexity | 267.220 |