| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | bunch of keys | Eastern countries | Often carry a single key or a small set of keys for main door and maybe a vehicle | 1 |
| 2 | key date | Eastern culture | Significant traditional or religious holiday celebrated annually | 1 |
| 3 | key date | eastern countries | Key dates may include lunar new year, traditional festivals, and historical events specific to the region. | 1 |