| Share | Phrase |
| 36.82% | evaporative [physical/chemical] fuel |
| 14.92% | evaporative [physical/chemical] kevap |
| 13.20% | evaporative [physical/chemical] system |
| 4.03% | evaporative [physical/chemical] coefficient |
| 3.60% | evaporative [physical/chemical] reactor |
| 2.73% | evaporative [physical/chemical] emission |
| 2.33% | evaporative [physical/chemical] apparatus |
| 2.29% | evaporative [physical/chemical] gas |
| 2.05% | evaporative [physical/chemical] concentration |
| 1.67% | evaporative [physical/chemical] device |
| 1.24% | evaporative [physical/chemical] means |
| 1.21% | evaporative [physical/chemical] space |
| 1.06% | evaporative [physical/chemical] cooler |
| 1.04% | evaporative [physical/chemical] control |
| 0.89% | evaporative [physical/chemical] correction |
| 0.86% | evaporative [physical/chemical] canister |
| 0.77% | evaporative [physical/chemical] fgpg |
| 0.75% | evaporative [physical/chemical] cooling |
| 0.60% | evaporative [physical/chemical] flprg |
| 0.58% | evaporative [physical/chemical] passage |
| 0.51% | evaporative [physical/chemical] fuel-dependent |
| 0.47% | evaporative [physical/chemical] detection |
| 0.47% | evaporative [physical/chemical] component |
| 0.43% | evaporative [physical/chemical] path |
| 0.43% | evaporative [physical/chemical] fgpgav |
| 0.39% | evaporative [physical/chemical] value |
| 0.38% | evaporative [physical/chemical] supply |
| 0.34% | evaporative [physical/chemical] kevp |
| 0.30% | evaporative [physical/chemical] unit |
| 0.30% | evaporative [physical/chemical] ratio |
| 0.29% | evaporative [physical/chemical] process |
| 0.29% | evaporative [physical/chemical] method |
| 0.29% | evaporative [physical/chemical] vapor |
| 0.26% | evaporative [physical/chemical] media |
| 0.25% | evaporative [physical/chemical] fuel-dependents |
| 0.24% | evaporative [physical/chemical] factor |
| 0.23% | evaporative [physical/chemical] loss |
| 0.22% | evaporative [physical/chemical] gasoline |
| 0.22% | evaporative [physical/chemical] amount |
| 0.21% | evaporative [physical/chemical] exchanger |
| 0.20% | evaporative [physical/chemical] flowing |
| 0.19% | evaporative [physical/chemical] valve |
| 0.17% | evaporative [physical/chemical] outlet |
| 0.13% | evaporative [physical/chemical] flow |