| Share | Phrase |
|---|
| 50.42% | motor-driven [functioning] system |
| 13.78% | motor-driven [functioning] apparatus |
| 11.62% | motor-driven [functioning] saw |
| 7.48% | motor-driven [functioning] pump |
| 6.04% | motor-driven [functioning] unit |
| 3.30% | motor-driven [functioning] device |
| 1.84% | motor-driven [functioning] fan |
| 1.78% | motor-driven [functioning] front |
| 1.06% | motor-driven [functioning] method |
| 0.99% | motor-driven [functioning] control |
| 0.90% | motor-driven [functioning] function |
| 0.72% | motor-driven [functioning] mechanism |