| Typicality: | 0.452 |
| Saliency: | 0.474 |
| perennial → live for → more than two years | 29 |
| perennial → live → more than two years | 5 |
| perennial → live for → more than 2 years | 3 |
| negative | neutral | positive |
| 0.024 | 0.732 | 0.244 |
| Raw frequency | 37 |
| Normalized frequency | 0.474 |
| Modifier score | 0.500 |
| Perplexity | 139.069 |