| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [adj] | 86344 |
|
| 2 | be [vb pp] [prep] [det] | 25215 |
|
| 3 | be [verb] [prep] former | 103 |
|
| 4 | be [vb pp] [prep] former | 100 |
|
| 5 | [be] [vb pp] [prep] former | 100 |
|
