| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] do [pron] [prep] | 910 |
|
| 2 | [modal v] do [pron] [prep] | 910 |
|
| 3 | [modal v] [verb] [pron] at | 731 |
|
| 4 | [modal v] do [pron] at | 41 |
|
