| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] be [vb pp] [prep] | 16445 |
|
| 2 | [verb] be [vb pp] from | 2637 |
|
| 3 | [vb past] be [verb] from | 933 |
|
| 4 | [vb past] [be] [vb pp] from | 863 |
|
