| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | pin plugs | Canada | Standard type of electrical plug for household appliances | 1 |
| 2 | pin plugs | Canada | Pin plugs with two flat pins and one round pin are commonly used for electrical outlets in the United States and Canada. | 1 |
| 3 | safety harness | Canada | Commonly used in construction and rock climbing for safety purposes | 1 |