| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [prep] [prep] | 2004 |
|
| 2 | be [vb pp] [prep] [be] | 1671 |
|
| 3 | [vb pp] [prep] [be] [prep] | 1516 |
|
| 4 | be [prep] [be] [prep] | 5 |
|
