| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | crossword puzzle | China | Less common and not as widely popular as in the United States and United Kingdom | 1 |
| 2 | do crossword puzzle | China | Considered a significant mental exercise and a way to improve cognitive abilities | 1 |
| 3 | do crossword puzzle | China | Popular way to spend leisure time on public transport | 1 |
| 4 | do crossword puzzle | China | Less common and not as widely popular, often seen as a niche activity for a small group of enthusiasts. | 1 |
| 5 | doing crossword puzzle | China | Not commonly practiced and may be seen as a niche hobby, not a widespread leisure activity. | 1 |