| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] | 135596 |
|
| 2 | [vb pp] [noun] [prep] | 30071 |
|
| 3 | be [noun] [prep] | 4522 |
|
| 4 | be [vb pp] [noun] | 2139 |
|
