| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be do on a | 14 |
|
| 2 | [modal v] [be] done on a | 14 |
|
| 3 | [modal v] be do on a | 14 |
|
| 4 | [vb mod] [be] do on a | 14 |
|
| 5 | [modal v] [be] do on a | 14 |
|
| 6 | can [be] do on a | 6 |
|
| 7 | can [be] do on a | 6 |
|
| 8 | should [be] do on a | 5 |
|
| 9 | should [be] do on a | 5 |
|
