| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] do [prep] | 1079 |
|
| 2 | [modal v] do this [prep] | 146 |
|
| 3 | [be] do this [prep] | 79 |
|
| 4 | [modal v] [be] do this | 21 |
|
