| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | can [be] [prep] | 634 |
|
| 2 | can [be] [prep] | 634 |
|
| 3 | [vb mod] [be] by | 229 |
|
| 4 | [modal v] [be] by | 229 |
|
| 5 | can [be] by | 7 |
|
| 6 | can [be] by | 7 |
|
