| Share | Phrase |
|---|
| 20.25% | louver [does] segment |
| 15.19% | trip louver |
| 14.40% | louver door |
| 8.83% | plurality louver |
| 8.08% | incline louver [perform operation] |
| 6.63% | pass through louver |
| 5.55% | air louver |
| 4.43% | form louver [perform operation] |
| 3.89% | include louver [perform operation] |
| 3.86% | dispose louver [perform operation] |
| 3.49% | comprise louver [perform operation] |
| 2.99% | have louver [perform operation] |
| 2.35% | louver assembly |