| Share | Phrase |
|---|
| 17.11% | stack cage [perform operation] |
| 10.35% | stack with spacer |
| 7.56% | top [location] stack |
| 7.37% | stack plate [perform operation] |
| 5.60% | together [manner] stack |
| 5.49% | stack cell [perform operation] |
| 5.27% | stack sheet [perform operation] |
| 4.83% | stack tip [perform operation] |
| 4.67% | stack of unit |
| 4.37% | stack retainer [perform operation] |
| 3.93% | top stack |
| 3.58% | alternately [manner] stack |
| 3.21% | stack spacer [perform operation] |
| 2.51% | stack plurality [perform operation] |
| 2.15% | stack disk [perform operation] |
| 2.09% | vertically [orientation] stack |
| 1.94% | stack block [perform operation] |
| 1.68% | stack assembly [perform operation] |
| 1.64% | stack head [perform operation] |
| 1.53% | stack unit [perform operation] |
| 1.27% | stack element [perform operation] |
| 1.00% | stack modal may |
| 0.72% | stack modal can |