| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [prep] be | 93748 |
|
| 2 | [vb past] [prep] [be] | 18907 |
|
| 3 | [vb past] [prep] be | 18906 |
|
| 4 | [vb past] [prep] [be] | 18136 |
|
