| 1 | On either side of the river lie cornfields. | |
| 2 | There are trees on either side of the road. | |
| 3 | The plane trees lining the main street are leafing out. | |
| 4 | Their vehicles clogged both sides of the main road. | |
| 5 | She was lolling in a chair, with her arms hanging over the sides. |