| Share | Phrase |
| 30.64% | catalytically [manner] active |
| 17.12% | catalytically [manner] dewax |
| 9.90% | catalytically heated |
| 8.17% | catalytically active |
| 7.61% | catalytically [manner] effective |
| 5.42% | catalytically [manner] convert |
| 4.16% | catalytically [manner] crack |
| 3.19% | catalytically [manner] decompose |
| 2.89% | catalytically supported |
| 2.85% | catalytically [manner] dewaxed |
| 2.25% | catalytically [manner] treat |
| 1.78% | catalytically [manner] react |
| 1.63% | catalytically [manner] ignite |
| 1.29% | catalytically [manner] reduce |
| 0.65% | catalytically zone |
| 0.38% | catalytically section |