| Share | Phrase |
| 6.14% | combined [connection] force |
| 4.56% | combined [connection] stream |
| 4.01% | combined [connection] effect |
| 3.52% | combined [connection] pump |
| 3.38% | combined [connection] fuel |
| 3.25% | combined [connection] injection |
| 3.03% | combined [connection] pressure |
| 2.92% | combined [connection] area |
| 2.84% | combined [connection] signal |
| 2.82% | combined [connection] action |
| 2.65% | combined [connection] block |
| 2.50% | combined [connection] volume |
| 2.26% | combined [connection] system |
| 2.03% | combined [connection] length |
| 2.00% | combined [connection] reservoir |
| 1.87% | combined [connection] thickness |
| 1.67% | combined [connection] brake |
| 1.62% | combined [connection] lighter |
| 1.59% | combined [connection] injector |
| 1.56% | combined [connection] weight |
| 1.50% | combined [connection] flow |
| 1.45% | combined [connection] assembly |
| 1.41% | combined [connection] function |
| 1.24% | combined [connection] form |
| 1.22% | combined [connection] apparatus |
| 1.22% | combined [connection] pipe |
| 1.18% | combined [connection] value |
| 1.13% | combined [connection] unit |
| 1.12% | combined [connection] combustion |
| 1.06% | combined [connection] mixture |
| 1.06% | combined [connection] voltage |
| 0.99% | combined [connection] control |
| 0.97% | combined [connection] power |
| 0.94% | combined [connection] gas |
| 0.94% | combined [connection] means |
| 0.90% | combined [connection] valve |
| 0.88% | combined [connection] structure |
| 0.87% | combined [connection] use |
| 0.87% | combined [connection] width |
| 0.83% | combined [connection] inlet |
| 0.81% | combined [connection] resistance |
| 0.74% | combined [connection] engine |
| 0.69% | combined [connection] frame |
| 0.68% | combined [connection] output |
| 0.65% | combined [connection] chamber |
| 0.64% | combined [connection] lock |
| 0.62% | combined [connection] actuator |
| 0.62% | combined [connection] mechanism |
| 0.56% | combined [connection] muffler |
| 0.56% | combined [connection] thrust |
| 0.55% | combined [connection] filter |
| 0.54% | combined [connection] load |
| 0.53% | combined [connection] body |
| 0.50% | combined [connection] diagram |
| 0.50% | combined [connection] influence |
| 0.50% | combined [connection] motion |
| 0.46% | combined [connection] spring |
| 0.43% | combined [connection] absorber |
| 0.43% | combined [connection] accelerator |
| 0.43% | combined [connection] equivalent |
| 0.43% | combined [connection] ignition |
| 0.43% | combined [connection] velocity |
| 0.43% | combined [connection] manifold |
| 0.43% | combined [connection] rate |
| 0.42% | combined [connection] tank |
| 0.41% | combined [connection] movement |
| 0.41% | combined [connection] portion |
| 0.40% | combined [connection] cylinder |
| 0.39% | combined [connection] operation |
| 0.38% | combined [connection] device |
| 0.38% | combined [connection] panel |
| 0.38% | combined [connection] retainer |
| 0.38% | combined [connection] temperature |
| 0.37% | combined [connection] fraction |
| 0.37% | combined [connection] front |
| 0.37% | combined [connection] measurement |
| 0.37% | combined [connection] pack |
| 0.37% | combined [connection] steerage |
| 0.36% | combined [connection] arrangement |
| 0.32% | combined [connection] product |
| 0.32% | combined [connection] vapor |
| 0.30% | combined [connection] housing |
| 0.30% | combined [connection] sleeve |
| 0.29% | combined [connection] air |
| 0.26% | combined [connection] switch |
| 0.23% | combined [connection] lever |
| 0.21% | combined [connection] wheel |
| 0.20% | combined [connection] state |
| 0.17% | combined [connection] member |