| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] in [art] [unc] | 23 |
|
| 2 | [be] [vb pp] in [art] [no cls] | 23 |
|
| 3 | [be] [vb pp] in [art] [unc] | 23 |
|
| 4 | [be] [vb pp] in the [unc] | 16 |
|
| 5 | [be] [vb pp] in a [unc] | 6 |
|
