| to communicating the potential relationships | 3 | purpose |
| reasonably | 3 | degree |
| zone → be → central | 15 |
| zone → be named → central | 9 |
| zone → include → central | 7 |
| negative | neutral | positive |
| 0.065 | 0.805 | 0.130 |
| Raw frequency | 31 |
| Normalized frequency | 0.540 |
| Modifier score | 0.500 |
| Perplexity | 310.803 |