| once again | 7 | temporal |
| politically | 6 | manner |
| under empire | 6 | location |
| china → be → unified | 37 |
| china → become → unified | 8 |
| china → be → unified country | 3 |
| negative | neutral | positive |
| 0.170 | 0.713 | 0.117 |
| Raw frequency | 48 |
| Normalized frequency | 0.442 |
| Modifier score | 0.800 |
| Perplexity | 327.917 |