| by all the laws of paleontology | 8 | other |
| for several million years | 7 | temporal |
| probably | 6 | degree |
| creature → be → extinct | 36 |
| creature → become → extinct | 22 |
| creature → go → extinct | 18 |
| creature → be considered → extinct | 3 |
| negative | neutral | positive |
| 0.416 | 0.516 | 0.068 |
| Raw frequency | 79 |
| Normalized frequency | 0.672 |
| Modifier score | 0.850 |
| Perplexity | 174.852 |