| Share | Phrase |
|---|
| 9.29% | empirically [manner] ascertain |
| 7.41% | ascertain it [perform operation] |
| 6.09% | ascertain for ascertain |
| 6.09% | ascertain for ascertain |
| 5.41% | ascertain modal can |
| 4.16% | sensor [does] ascertain |
| 4.02% | ascertain from description |
| 3.35% | ascertain value [perform operation] |
| 3.19% | accurately [degree] ascertain |
| 2.71% | ascertain characteristic [perform operation] |
| 2.69% | easily [manner] ascertain |
| 2.64% | unit [does] ascertain |
| 2.18% | ascertain speed [perform operation] |
| 2.17% | step [does] ascertain |
| 2.15% | ascertain activity [perform operation] |
| 2.08% | means [does] ascertain |
| 2.08% | ascertain scope [perform operation] |
| 2.06% | readily [degree] ascertain |
| 2.00% | ascertain position [perform operation] |
| 1.98% | ascertain demand [perform operation] |
| 1.93% | ascertain modal may |
| 1.77% | ascertain variable [perform operation] |
| 1.70% | possible to ascertain |
| 1.68% | method [does] ascertain |
| 1.58% | ascertain delay [perform operation] |
| 1.43% | quickly [manner] ascertain |
| 1.35% | ascertain level [perform operation] |
| 1.30% | ascertain time [perform operation] |
| 1.28% | necessary to ascertain |
| 1.27% | ascertain state [perform operation] |
| 1.26% | ascertain difference [perform operation] |
| 1.24% | ascertain condition [perform operation] |
| 1.18% | device [does] ascertain |
| 1.17% | able to ascertain |
| 1.14% | ascertain load [perform operation] |
| 1.05% | ascertain quantity [perform operation] |
| 1.03% | ascertain ratio [perform operation] |
| 1.03% | ascertain rate [perform operation] |
| 0.91% | ascertain means [perform operation] |
| 0.77% | ascertain fuel [perform operation] |