| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] have [verb] [prep] | 7758 |
|
| 2 | [modal v] [verb] do [prep] | 387 |
|
| 3 | [modal v] [vb infin] do [prep] | 381 |
|
| 4 | [modal v] have do [prep] | 293 |
|
