| Share | Phrase |
|---|
| 13.90% | account for fact [perform operation] |
| 11.63% | account for loss [perform operation] |
| 10.81% | system [does] account for |
| 9.73% | account for difference [perform operation] |
| 8.77% | procedure [does] account for |
| 7.74% | not account for |
| 6.95% | account for increase [perform operation] |
| 6.74% | account for variation [perform operation] |
| 5.60% | account for condition [perform operation] |
| 4.56% | account for modal can |
| 3.89% | account for modal must |
| 3.89% | account for pressure [perform operation] |
| 3.70% | account for portion [perform operation] |
| 2.04% | account for modal may |