| extensively | 11 | degree |
| further | 8 | manner |
| from various aspects | 5 | other |
| function → be → studied | 51 |
| function → be → analyzed | 29 |
| function → be → examined | 22 |
| function → be → investigated | 18 |
| function → be → analysed | 7 |
| function → be → investigation | 4 |
| function → be studied in → detail | 4 |
| negative | neutral | positive |
| 0.098 | 0.813 | 0.089 |
| Raw frequency | 135 |
| Normalized frequency | 0.512 |
| Modifier score | 0.620 |
| Perplexity | 348.174 |