| at the end of that period | 6 | temporal |
| recently | 2 | temporal |
| by 1989 | 2 | temporal |
| china → show → sign | 72 |
| china → shown → sign | 12 |
| negative | neutral | positive |
| 0.308 | 0.514 | 0.178 |
| Raw frequency | 84 |
| Normalized frequency | 0.531 |
| Modifier score | 0.500 |
| Perplexity | 184.138 |