for the photovoltaic cells | 6 | transitive-object |
for producing a class of plastics | 5 | purpose |
to more | 5 | degree |
silver → be → essential | 23 |
silver → be → necessary | 12 |
negative | neutral | positive |
0.160 | 0.499 | 0.342 |
Raw frequency | 35 |
Normalized frequency | 0.591 |
Modifier score | 1.000 |
Perplexity | 148.510 |