| Share | Phrase |
|---|
| 65.04% | directional [direction] valve |
| 4.52% | directional [direction] control |
| 4.46% | directional [direction] stability |
| 4.00% | directional [direction] means |
| 3.59% | directional [direction] arrow |
| 3.53% | directional [direction] change |
| 2.45% | directional [direction] pedal |
| 2.12% | directional [direction] signal |
| 1.14% | directional [direction] component |
| 1.10% | directional [direction] assembly |
| 1.08% | directional [direction] system |
| 0.96% | directional [direction] jet |
| 0.85% | directional [direction] movement |
| 0.67% | directional [direction] force |
| 0.62% | directional [direction] position |
| 0.55% | directional [direction] flow |
| 0.48% | directional [direction] guidance |
| 0.43% | directional [direction] angle |
| 0.41% | directional [direction] switch |
| 0.41% | directional [direction] orientation |
| 0.38% | directional [direction] characteristic |
| 0.35% | directional [direction] connection |
| 0.27% | directional [direction] section |
| 0.27% | directional [direction] rotation |
| 0.19% | directional [direction] relationship |