| relatively | 10 | degree |
| no longer | 2 | temporal |
| conversely | 2 | degree |
| carbon → be → cheap | 10 |
| carbon → be → inexpensive | 8 |
| carbon → be → cheaper | 3 |
| carbon → be → affordable | 3 |
| negative | neutral | positive |
| 0.078 | 0.369 | 0.554 |
| Raw frequency | 24 |
| Normalized frequency | 0.449 |
| Modifier score | 0.500 |
| Perplexity | 69.327 |