| Share | Phrase |
| 35.33% | distil after cooling |
| 26.33% | distil residuum [perform operation] |
| 14.77% | distil sample [perform operation] |
| 8.38% | distil product [perform operation] |
| 7.55% | again [temporal] distil |
| 4.38% | distil vacuum [perform operation] |
| 3.22% | distil oil [perform operation] |