| easily | 3 | manner |
| from a negative | 3 | other |
| together | 2 | manner |
| research → be → evaluated | 7 |
| research → be → studied | 6 |
| research → be → considered | 5 |
| research → be → discussed | 4 |
| negative | neutral | positive |
| 0.065 | 0.634 | 0.301 |
| Raw frequency | 22 |
| Normalized frequency | 0.399 |
| Modifier score | 1.000 |
| Perplexity | 460.579 |