| according to the following aspects | 8 | other |
| separately | 3 | manner |
| comprehensively | 3 | manner |
| paper → be → analyzed | 54 |
| paper → be → analysed | 24 |
| negative | neutral | positive |
| 0.081 | 0.765 | 0.154 |
| Raw frequency | 78 |
| Normalized frequency | 0.448 |
| Modifier score | 1.000 |
| Perplexity | 171.062 |