| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | curb | US | Curbs are common in urban areas and serve as a boundary between the sidewalk and the road, often used for parking and pedestrian safety. | 1 |
| 2 | curb | US | The curb is a common feature of urban streets and sidewalks, used for parking and as a boundary for pedestrian areas. | 1 |
| 3 | curb | United States | The curb is used for pedestrian safety and as a boundary for the road. | 1 |
| 4 | curb | United States | Curbs are common and integral part of urban infrastructure, used for parking and for pedestrians to step up or down from the sidewalk. | 1 |