| completely | 3 | degree |
| unlike non-renewable energy sources | 2 | other |
| sun → be → renewable | 11 |
| sun → be → renewable energy source | 5 |
| sun → be → renewable source of energy | 5 |
| sun → be → renewable energy sources | 3 |
| sun → be → renewable energy | 3 |
| negative | neutral | positive |
| 0.028 | 0.283 | 0.689 |
| Raw frequency | 27 |
| Normalized frequency | 0.344 |
| Modifier score | 0.500 |
| Perplexity | 496.447 |