| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be done at [adj] | 16 |
|
| 2 | [vb mod] [be] done at [adj] | 16 |
|
| 3 | [modal v] [be] done at [det] | 12 |
|
| 4 | can [be] done at [adj] | 10 |
|
| 5 | can [be] done at [adj] | 10 |
|
