| Share | Phrase |
| 17.10% | butane vapor |
| 12.63% | butane cbu |
| 9.47% | butane pgin |
| 6.84% | butane [location] accomplish |
| 5.84% | butane mass |
| 5.46% | drawn-in butane |
| 5.46% | butane [does] mass-calculating |
| 4.83% | butane gas |
| 4.77% | fuel [is] butane |
| 3.74% | butane calculation |
| 3.63% | butane iron |
| 2.71% | butane like fuel |
| 2.21% | butane [does] power |
| 2.19% | purge butane [perform operation] |
| 1.97% | butane fuel |
| 1.68% | include butane [perform operation] |
| 1.65% | ignite butane [perform operation] |
| 1.36% | contain butane [perform operation] |
| 1.31% | use butane [perform operation] |
| 1.30% | butane show |
| 1.28% | liquid [state] butane |
| 1.01% | employ butane [perform operation] |
| 0.97% | butane [does] take |
| 0.49% | have butane [perform operation] |