often | 5 | degree |
because of reduced mouth | 2 | cause |
biopsy → be → difficult | 9 |
biopsy → be difficult to → perform | 5 |
negative | neutral | positive |
0.518 | 0.372 | 0.110 |
Raw frequency | 14 |
Normalized frequency | 0.288 |
Modifier score | 0.600 |
Perplexity | 320.717 |