| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | curb | Canada | Curbs are commonly used in urban areas in Canada for parking and as a boundary between sidewalk and road. | 5 |
| 2 | curb | UK | In the UK, 'kerb' is the proper spelling for 'curb' and refers to the raised edge of the pavement. | 4 |
| 3 | curb | United States | Curbs are essential elements of urban infrastructure in the United States, defining road and pedestrian boundaries and providing parking. | 4 |