very | 7 | degree |
to determine using standard techniques | 3 | cause |
hydrogen → be → difficult | 11 |
hydrogen → be → hard | 8 |
hydrogen → be difficult to → handle | 4 |
hydrogen → be → tricky | 3 |
negative | neutral | positive |
0.402 | 0.449 | 0.149 |
Raw frequency | 26 |
Normalized frequency | 0.401 |
Modifier score | 0.500 |
Perplexity | 66.451 |