| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | control knob | Japan | Control knobs are widely used in Japan to control water temperature, heat intensity, and water flow in traditional fixtures and ceremonies. | 9 |
| 2 | control knob | United States | In the United States, control knobs are commonly used in household appliances to adjust temperature, such as in ovens and stoves. | 4 |
| 3 | control knob | Western countries | In Western countries, control knobs are commonly used in households to adjust oven temperatures and stove settings. | 1 |