| Share | Phrase |
|---|
| 12.13% | impart operability [perform operation] |
| 7.74% | improve operability [perform operation] |
| 6.09% | test operability [perform operation] |
| 5.79% | check operability [perform operation] |
| 5.70% | good [character] operability |
| 5.68% | low [size] operability |
| 5.44% | temperature operability |
| 4.93% | high [size] operability |
| 4.92% | system operability |
| 4.69% | deteriorate operability [perform operation] |
| 4.57% | impair operability [perform operation] |
| 4.13% | engine operability |
| 3.85% | enhanced [effectiveness] operability |
| 3.78% | control operability [perform operation] |
| 3.55% | lamp operability |
| 3.08% | cylinder operability |
| 3.05% | ensure operability [perform operation] |
| 2.78% | affect operability [perform operation] |
| 2.24% | wheel operability |
| 1.69% | maintain operability [perform operation] |
| 1.62% | device operability |
| 1.45% | invention operability |
| 1.00% | provide operability [perform operation] |