| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [verb] for the | 212 |
|
| 2 | [modal v] [vb infin] account [prep] the | 18 |
|
| 3 | [modal v] [vb infin] account for [art] | 18 |
|
| 4 | [modal v] [verb] account for the | 17 |
|
