| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [verb] [pron] at [adj] | 77 |
|
| 2 | [modal v] [verb] [pron] at all | 49 |
|
| 3 | [vb mod] [verb] [pron] at all | 49 |
|
| 4 | can [verb] [pron] [prep] all | 21 |
|
| 5 | can [verb] [pron] at all | 9 |
|
