| Share | Phrase |
|---|
| 10.89% | protective [producing effect] cowling |
| 7.29% | protective [producing effect] sleeve |
| 6.87% | protective [producing effect] device |
| 6.47% | protective [producing effect] cover |
| 5.36% | protective [producing effect] layer |
| 4.24% | protective [producing effect] covering |
| 3.90% | protective [producing effect] plate |
| 3.73% | protective [producing effect] shield |
| 3.73% | protective [producing effect] tube |
| 3.13% | protective [producing effect] cap |
| 2.95% | protective [producing effect] guard |
| 2.91% | protective [producing effect] coating |
| 2.61% | protective [producing effect] housing |
| 2.43% | protective [producing effect] circuit |
| 2.11% | protective [producing effect] member |
| 2.10% | protective [producing effect] frame |
| 2.10% | protective [producing effect] sheath |
| 1.88% | protective [producing effect] boot |
| 1.84% | protective [producing effect] resistor |
| 1.67% | protective [producing effect] coat |
| 1.45% | protective [producing effect] casing |
| 1.41% | protective [producing effect] diode |
| 1.32% | protective [producing effect] liner |
| 1.28% | protective [producing effect] material |
| 1.21% | protective [producing effect] position |
| 0.98% | protective [producing effect] cylinder |
| 0.94% | protective [producing effect] case |
| 0.86% | protective [producing effect] means |
| 0.85% | protective [producing effect] hood |
| 0.81% | protective [producing effect] barrier |
| 0.72% | protective [producing effect] jacket |
| 0.68% | protective [producing effect] branch |
| 0.67% | protective [producing effect] installation |
| 0.64% | protective [producing effect] enclosure |
| 0.60% | protective [producing effect] appendage |
| 0.60% | protective [producing effect] film |
| 0.57% | protective [producing effect] element |
| 0.55% | protective [producing effect] bellow |
| 0.55% | protective [producing effect] cushion |
| 0.51% | protective [producing effect] flap |
| 0.47% | protective [producing effect] interruption |
| 0.42% | protective [producing effect] assembly |
| 0.39% | protective [producing effect] function |
| 0.38% | protective [producing effect] lid |
| 0.35% | protective [producing effect] mode |
| 0.34% | protective [producing effect] shell |
| 0.30% | protective [producing effect] fuse |
| 0.30% | protective [producing effect] tubing |
| 0.25% | protective [producing effect] bag |
| 0.25% | protective [producing effect] helmet |
| 0.25% | protective [producing effect] measure |
| 0.25% | protective [producing effect] ring |
| 0.22% | protective [producing effect] action |
| 0.16% | protective [producing effect] system |