| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | you can do [prep] | 205 |
|
| 2 | you can [verb] at | 204 |
|
| 3 | [pron] can do at | 21 |
|
| 4 | [pers pn] can do at | 20 |
|
| 5 | you [modal v] do at | 12 |
|
| 6 | you can do at | 9 |
|
