| Share | Phrase |
| 24.16% | drill hole [perform operation] |
| 12.85% | drill passage [perform operation] |
| 12.37% | drill bore [perform operation] |
| 5.60% | drill return [perform operation] |
| 3.34% | wall [location] drill |
| 3.05% | drill port [perform operation] |
| 3.04% | drill passageway [perform operation] |
| 2.62% | drill orifice [perform operation] |
| 2.31% | drill aperture [perform operation] |
| 1.91% | angle [location] drill |
| 1.83% | drill opening [perform operation] |
| 1.77% | drill plurality [perform operation] |
| 1.77% | end [location] drill |
| 1.76% | drill through member |
| 1.72% | drill in valve |
| 1.54% | drill between passage |
| 1.51% | form by drill |
| 1.35% | block [location] drill |
| 1.29% | drill channel [perform operation] |
| 1.27% | drill conduit [perform operation] |
| 1.24% | surface [location] drill |
| 1.19% | drill modal can |
| 1.13% | drill set [perform operation] |
| 1.08% | drill inlet [perform operation] |
| 1.06% | therethrough [resume] drill |
| 0.99% | drill modal may |
| 0.99% | side [location] drill |
| 0.89% | drill nozzle [perform operation] |
| 0.84% | radially [orientation] drill |
| 0.77% | step [does] drill |
| 0.76% | drill section [perform operation] |
| 0.66% | drill end [perform operation] |
| 0.61% | manner [manner] drill |
| 0.57% | drill valve [perform operation] |