| Share | Phrase |
| 11.78% | honeycomb monolith |
| 10.53% | ceramic monolith |
| 7.82% | osc-carrier monolith |
| 7.76% | corrugated [shape] monolith |
| 6.77% | metal monolith |
| 5.11% | thin [size] monolith |
| 4.56% | cordierite monolith |
| 4.06% | foil monolith |
| 3.22% | monolith surface |
| 3.09% | cellular [structure] monolith |
| 2.57% | accommodate monolith [perform operation] |
| 2.49% | coated [spatial] monolith |
| 2.12% | monolith [does] support |
| 2.04% | cylindrical [shape] monolith |
| 1.98% | catalytic [physical/chemical] monolith |
| 1.72% | catalyst monolith |
| 1.69% | monolith substrate |
| 1.56% | comprise monolith [perform operation] |
| 1.51% | shape monolith |
| 1.36% | monolith [does] have |
| 1.36% | monolith section |
| 1.35% | include monolith [perform operation] |
| 1.33% | converter monolith |
| 1.14% | steel monolith |
| 1.10% | monolith core |
| 1.09% | compose monolith [perform operation] |
| 1.01% | monolith catalyst |
| 0.99% | monolith volume |
| 0.98% | support monolith [perform operation] |
| 0.94% | form monolith [perform operation] |
| 0.70% | use monolith [perform operation] |
| 0.69% | monolith use |
| 0.66% | monolith system |
| 0.65% | hold monolith [perform operation] |
| 0.62% | make monolith [perform operation] |
| 0.62% | contain monolith [perform operation] |
| 0.44% | system monolith |
| 0.42% | cause monolith [perform operation] |