in society | 4 | location |
for decades | 4 | temporal |
across the developing world | 4 | location |
problem → be → pervasive | 49 |
problem → become → pervasive | 5 |
negative | neutral | positive |
0.615 | 0.315 | 0.070 |
Raw frequency | 54 |
Normalized frequency | 0.463 |
Modifier score | 0.500 |
Perplexity | 95.549 |