| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [be] [vb pp] on any | 47 |
|
| 2 | [vb mod] be [vb pp] on any | 47 |
|
| 3 | can [be] [vb pp] on any | 27 |
|
| 4 | could [be] [vb pp] on any | 8 |
|
| 5 | [vb mod] [be] used on any | 5 |
|
