| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has be [vb pp] [prep] | 16060 |
|
| 2 | be [vb pp] [prep] [be] | 13278 |
|
| 3 | has [vb pp] [prep] [be] | 722 |
|
| 4 | has be [vb pp] [be] | 122 |
|
| 5 | has be [prep] [be] | 7 |
|
