| in itself | 6 | other |
| planning → require → research | 7 |
| planning → take → research | 7 |
| planning → be → research | 4 |
| planning → involve → research | 4 |
| planning → include → research | 3 |
| negative | neutral | positive |
| 0.094 | 0.649 | 0.257 |
| Raw frequency | 25 |
| Normalized frequency | 0.350 |
| Modifier score | 0.500 |
| Perplexity | 125.935 |