| Share | Phrase |
| 36.86% | sloped [direction] surface |
| 13.08% | sloped [direction] wall |
| 9.41% | sloped [direction] passage |
| 7.98% | sloped [direction] portion |
| 6.57% | sloped [direction] face |
| 5.18% | sloped [direction] road |
| 4.64% | sloped [direction] wedge |
| 4.33% | sloped [direction] part |
| 4.07% | sloped [direction] side |
| 3.45% | sloped [direction] ramp |
| 2.51% | sloped [direction] configuration |
| 1.87% | downwardly [location] sloped |