| Share | Phrase |
|---|
| 32.97% | wetting [cause] load |
| 13.44% | wetting [purpose] fuel |
| 12.12% | wetting [purpose] agent |
| 9.59% | wall wetting |
| 9.09% | wetting [purpose] amount |
| 5.48% | plug wetting |
| 2.71% | electrode wetting |
| 2.52% | prevent wetting [perform operation] |
| 2.46% | residual [amount] wetting |
| 2.30% | reduce wetting [perform operation] |
| 2.26% | avoid wetting [perform operation] |
| 1.97% | minimize wetting [perform operation] |
| 1.55% | fuel wetting |
| 1.46% | surface wetting |