| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] do [art] same | 236 |
|
| 2 | could do [art] [adj] | 126 |
|
| 3 | could [verb] [art] same | 126 |
|
| 4 | could do [art] [det] | 59 |
|
| 5 | could do [art] same | 36 |
|
