| Share | Phrase |
| 10.09% | volume enlargement |
| 6.84% | section enlargement |
| 6.10% | enlargement sense |
| 5.44% | bore enlargement |
| 4.14% | sectional [location] enlargement |
| 4.07% | conical [shape] enlargement |
| 3.96% | enlargement direction |
| 3.83% | cross [direction] enlargement |
| 3.65% | diameter enlargement |
| 3.44% | portion enlargement |
| 3.12% | enlargement [connection] supply |
| 3.02% | interrupt enlargement [perform operation] |
| 2.81% | show enlargement [perform operation] |
| 2.78% | enlargement on end |
| 2.70% | annular [shape] enlargement |
| 2.64% | passageway enlargement |
| 2.56% | enlargement [does] form |
| 2.55% | have enlargement [perform operation] |
| 2.49% | size enlargement |
| 2.44% | area enlargement |
| 2.15% | enlargement [does] support |
| 2.07% | space enlargement [perform operation] |
| 2.03% | pressure in enlargement |
| 2.03% | show in enlargement |
| 1.96% | enlargement [does] communicate |
| 1.90% | enlargement [does] define |
| 1.69% | chamber enlargement |
| 1.58% | avoid enlargement [perform operation] |
| 1.28% | enlargement [does] extend |
| 1.18% | define enlargement [perform operation] |
| 0.96% | form enlargement [perform operation] |
| 0.90% | enlargement [does] provide |
| 0.83% | valve enlargement |
| 0.60% | provide enlargement [perform operation] |