| Share | Phrase |
|---|
| 24.11% | flashback arrestor |
| 14.55% | flame [color] flashback |
| 13.73% | flame flashback |
| 12.59% | flashback [does] arrest |
| 9.23% | arrest flashback [perform operation] |
| 8.48% | prevent flashback [perform operation] |
| 4.10% | eliminate flashback [perform operation] |
| 3.45% | possible [certainty] flashback |
| 3.35% | avoid flashback [perform operation] |
| 2.71% | flashback chamber |
| 2.57% | flashback [does] occur |
| 1.06% | not flashback |