| Share | Phrase |
| 8.87% | circulate coolant [perform operation] |
| 5.20% | circulate fluid [perform operation] |
| 4.20% | circulate oil [perform operation] |
| 3.99% | circulate water [perform operation] |
| 3.77% | pump [does] circulate |
| 3.45% | fluid [does] circulate |
| 2.67% | coolant [does] circulate |
| 2.40% | circulate gas [perform operation] |
| 2.38% | circulate fuel [perform operation] |
| 2.37% | idly [manner] circulate |
| 2.27% | circulate through engine |
| 2.22% | circulate air [perform operation] |
| 2.03% | circulate through system |
| 1.63% | circulate lubricant [perform operation] |
| 1.61% | therethrough [resume] circulate |
| 1.41% | circulate through jacket |
| 1.39% | means [does] circulate |
| 1.37% | oil [does] circulate |
| 1.26% | circulate through cavity |
| 1.15% | loop circulate |
| 1.13% | circulate through exchanger |
| 1.10% | circulate through chamber |
| 1.08% | circulate through radiator |
| 1.02% | circulate through means |
| 0.99% | port [does] circulate |
| 0.98% | water [does] circulate |
| 0.98% | air [does] circulate |
| 0.97% | circulate about chamber |
| 0.96% | circulate medium [perform operation] |
| 0.83% | circulate through loop |
| 0.83% | continuously [temporal] circulate |
| 0.81% | circulate refrigerant [perform operation] |
| 0.79% | jacket through circulate |
| 0.76% | system [does] circulate |
| 0.75% | jacket circulate |
| 0.71% | liquid [does] circulate |
| 0.69% | circulate liquid [perform operation] |
| 0.68% | cool to circulate |
| 0.67% | jacket [attribute] circulate |
| 0.62% | blower [does] circulate |
| 0.60% | circulate solvent [perform operation] |
| 0.60% | freely [degree] circulate |
| 0.59% | circulate through space |
| 0.58% | jacket [location] circulate |
| 0.58% | circulate resin [perform operation] |
| 0.56% | circulate solution [perform operation] |
| 0.55% | circulate through passage |
| 0.55% | circulate in channel |
| 0.54% | circulate stream [perform operation] |
| 0.53% | circulate through circuit |
| 0.53% | radiator [does] circulate |
| 0.52% | circulate between radiator |
| 0.50% | circulate through block |
| 0.49% | fuel [does] circulate |
| 0.49% | circulate from passage |
| 0.48% | circulate cooling [perform operation] |
| 0.46% | circulate modal may |
| 0.46% | fluid [state] circulate |
| 0.46% | circulate from tank |
| 0.45% | exit [temporal] circulate |
| 0.45% | forcibly [manner] circulate |
| 0.44% | circulate modal can |
| 0.44% | passage [connection] circulate |
| 0.44% | circulate through pipe |
| 0.41% | fan [does] circulate |
| 0.40% | flow [does] circulate |
| 0.40% | circulate gas |
| 0.39% | swirl [does] circulate |
| 0.37% | program [does] circulate |
| 0.37% | gas [does] circulate |
| 0.35% | path circulate |
| 0.34% | circulate in path |
| 0.34% | reservoir circulate |
| 0.34% | circulate through tube |
| 0.34% | circulate to continue |
| 0.33% | circulate supply [perform operation] |
| 0.31% | circulate mixture [perform operation] |
| 0.31% | system [connection] circulate |
| 0.30% | valve [does] circulate |
| 0.28% | reservoir [does] circulate |
| 0.28% | pressure circulate |
| 0.28% | circulate in circuit |
| 0.28% | circulate from system |
| 0.27% | it by circulate |
| 0.27% | circulate in system |
| 0.27% | time [temporal] circulate |
| 0.27% | block [does] circulate |
| 0.26% | circulate within housing |
| 0.25% | circulate modal will |
| 0.25% | chamber circulate |
| 0.24% | conduit [does] circulate |
| 0.24% | manner [manner] circulate |
| 0.23% | so [resume] circulate |
| 0.23% | effectively [degree] circulate |
| 0.22% | circulate through valve |
| 0.22% | possible to circulate |
| 0.22% | circulate temperature [perform operation] |
| 0.22% | mixture [does] circulate |
| 0.22% | circuit [does] circulate |
| 0.21% | again [temporal] circulate |
| 0.21% | pump circulate |
| 0.21% | circulate in chamber |
| 0.21% | tank circulate |
| 0.20% | provide for circulate |
| 0.20% | circulate chamber [perform operation] |
| 0.19% | simultaneously [temporal] circulate |
| 0.19% | passage [does] circulate |
| 0.19% | circulate during operation |
| 0.18% | passage circulate |
| 0.17% | circulate line [perform operation] |
| 0.16% | chamber [does] circulate |
| 0.15% | circulate flow [perform operation] |
| 0.15% | preferably [degree] circulate |
| 0.14% | not circulate |
| 0.14% | circulate modal must |
| 0.14% | circulate pressure [perform operation] |
| 0.14% | engine circulate |
| 0.14% | system circulate |
| 0.14% | circulate circuit [perform operation] |
| 0.13% | directly [temporal] circulate |
| 0.12% | cylinder circulate |
| 0.11% | circulate in embodiment |