| Share | Phrase |
| 11.44% | purge flowrate |
| 6.19% | flowrate qef |
| 6.19% | flowrate qpv |
| 5.35% | flowrate tqpv |
| 5.18% | flowrate region |
| 4.77% | air flowrate |
| 4.68% | flowrate qho |
| 4.21% | valve flowrate |
| 4.02% | fuel flowrate |
| 3.34% | intake flowrate |
| 3.12% | flowrate kqpv |
| 2.85% | flowrate qea |
| 2.81% | open to flowrate |
| 2.79% | compute flowrate [perform operation] |
| 2.79% | exhaust [physical/chemical] flowrate |
| 2.78% | target flowrate |
| 2.54% | flowrate value |
| 2.16% | gas flowrate |
| 2.08% | flowrate in passage |
| 2.04% | flowrate factor |
| 1.53% | base flowrate [perform operation] |
| 1.52% | control flowrate [perform operation] |
| 1.31% | restore flowrate [perform operation] |
| 1.31% | flowrate sum |
| 1.28% | vary flowrate [perform operation] |
| 1.20% | flowrate [does] vary |
| 1.15% | flowrate signal |
| 1.14% | exhaust [physical/chemical] flowrate |
| 1.09% | detect flowrate [perform operation] |
| 1.05% | different [similarity] flowrate |
| 0.97% | flowrate [does] decrease |
| 0.81% | basic [importance] flowrate |
| 0.74% | injection flowrate |
| 0.70% | maintain flowrate [perform operation] |
| 0.65% | determine flowrate [perform operation] |
| 0.59% | flowrate characteristic |
| 0.55% | increase flowrate [perform operation] |
| 0.48% | high [size] flowrate |
| 0.43% | set flowrate [perform operation] |