| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] [prep] be | 6870 |
|
| 2 | [ex0] [verb] [prep] be | 1871 |
|
| 3 | [ex0] [vb past] [prep] be | 582 |
|
| 4 | [ex0] [vb past] [prep] [be] | 582 |
|
| 5 | [ex0] [vb past] [prep] [be] | 579 |
|
