| Share | Phrase |
|---|
| 17.61% | corrugated [shape] plate |
| 14.67% | corrugated [shape] tube |
| 12.23% | corrugated [shape] sheet |
| 8.47% | corrugated [shape] monolith |
| 6.70% | corrugated [shape] foil |
| 5.23% | corrugated [shape] portion |
| 3.90% | corrugated [shape] member |
| 3.45% | corrugated [shape] line |
| 3.23% | corrugated [shape] bellow |
| 3.18% | corrugated [shape] spring |
| 3.16% | corrugated [shape] metal |
| 2.99% | corrugated [shape] shape |
| 2.94% | corrugated [shape] structure |
| 2.82% | corrugated [shape] hose |
| 2.52% | corrugated [shape] wall |
| 2.42% | corrugated [shape] steel |
| 1.48% | corrugated [shape] section |
| 1.12% | corrugated [shape] cross-section |
| 0.96% | corrugated [shape] element |
| 0.82% | corrugated [shape] surface |