| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [modal v] [verb] for [art] | 79 |
|
| 2 | [conj] [modal v] account [prep] [art] | 14 |
|
| 3 | [conj] [modal v] account for [art] | 14 |
|
