| exclusively | 4 | degree |
| space → be used for → research | 22 |
| space → include → research | 4 |
| space → allow → research | 3 |
| space → facilitate → research | 3 |
| negative | neutral | positive |
| 0.059 | 0.626 | 0.315 |
| Raw frequency | 32 |
| Normalized frequency | 0.312 |
| Modifier score | 0.700 |
| Perplexity | 68.988 |