| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | key case | US | Common accessory for organizing and carrying keys and small items | 1 |
| 2 | key case | United States | Key cases are commonly used to organize and protect keys in Western countries. | 1 |
| 3 | key case | United States | Used to organize and protect keys | 1 |
| 4 | key case | United States | A key case is often a small, functional accessory used to organize and protect keys, often made of leather or durable materials. | 1 |
| 5 | key case | United States | Key cases are commonly used to organize and protect keys, often with stylish designs and materials. | 1 |