| to the determination of the variables | 4 | purpose |
| separately | 3 | manner |
| graph → be → discussed | 9 |
| graph → be → applicable | 7 |
| graph → be → considered | 3 |
| graph → be → mentioned | 3 |
| negative | neutral | positive |
| 0.064 | 0.808 | 0.128 |
| Raw frequency | 22 |
| Normalized frequency | 0.366 |
| Modifier score | 1.000 |
| Perplexity | 83.801 |