| 1 | Make a horseshoe shape with your desks. | |
| 2 | Its horseshoe-shaped grill is still remembered today. | |
| 3 | Her glance swept the horse-shoe curve of boxes. | |
| 4 | The formation and development of these horseshoe vortices were studied and compared. | |
| 5 | Perhaps the U-bend is merely an expression of the effect of external circumstances. |