| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [be] [vb pp] | 90950 |
|
| 2 | [be] [vb pp] or | 4396 |
|
| 3 | [prep] [be] or | 61 |
|
| 4 | [prep] [vb pp] or | 26 |
|
