| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | digital signal | United Kingdom | Used for high-quality audio and video transmission | 1 |
| 2 | radio receiver | United Kingdom | Commonly used for listening to music, news, and talk shows | 1 |
| 3 | receiver | United Kingdom | Commonly used to listen to radio broadcasts and music | 1 |
| 4 | signal | United Kingdom | Signals are used to regulate traffic flow on roads and highways. | 1 |