| centuries into the future | 4 | temporal |
| very | 3 | degree |
| increasingly | 3 | degree |
| world → be → polluted | 33 |
| world → become → polluted | 14 |
| world → get → polluted | 3 |
| negative | neutral | positive |
| 0.853 | 0.127 | 0.020 |
| Raw frequency | 50 |
| Normalized frequency | 0.437 |
| Modifier score | 0.500 |
| Perplexity | 99.134 |