| Share | Phrase |
|---|
| 23.01% | premature [chronology] ignition |
| 13.72% | premature [chronology] wear |
| 13.08% | premature [chronology] failure |
| 13.08% | premature [chronology] level |
| 4.36% | premature [chronology] activation |
| 3.77% | premature [chronology] rate |
| 3.67% | premature [chronology] control |
| 3.67% | premature [chronology] detonation |
| 3.47% | premature [chronology] vaporization |
| 3.37% | premature [chronology] combustion |
| 2.50% | premature [chronology] firing |
| 2.46% | premature [chronology] check-off |
| 2.06% | premature [chronology] closing |
| 2.02% | premature [chronology] method |
| 1.96% | premature [chronology] locking |
| 1.60% | premature [chronology] deterioration |
| 1.16% | premature [chronology] discharge |
| 0.94% | premature [chronology] signal |