| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] [be] [adj] | 537 |
|
| 2 | [vb pp] [prep] [be] [adj] if | 32 |
|
| 3 | [be] [vb pp] [prep] [adj] if | 23 |
|
