| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] on | 1824 |
|
| 2 | [vb mod] [be] on | 1824 |
|
| 3 | can [be] [prep] | 634 |
|
| 4 | can [be] [prep] | 634 |
|
| 5 | can [be] on | 47 |
|
| 6 | can [be] on | 47 |
|
