to building cost-effective | 3 | purpose |
propane → be → dependent | 5 |
propane → be → necessary | 3 |
propane → be → critical | 3 |
negative | neutral | positive |
0.196 | 0.722 | 0.082 |
Raw frequency | 11 |
Normalized frequency | 0.372 |
Modifier score | 0.500 |
Perplexity | 99.952 |