| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | clapper | United States | A convenient way to turn lights on and off in a room. | 1 |
| 2 | clapper | United States | Commonly used to turn lights on and off in homes | 1 |
| 3 | clapper | United States | Common in households as a convenient way to control lights or appliances | 1 |