very | 4 | degree |
in the world | 4 | location |
polio → be → prevalent | 13 |
polio → be → common | 11 |
polio → be common in → the u.s. | 3 |
negative | neutral | positive |
0.614 | 0.348 | 0.037 |
Raw frequency | 27 |
Normalized frequency | 0.554 |
Modifier score | 0.500 |
Perplexity | 121.730 |