| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [vb pp] [prep] a | 60587 |
|
| 2 | [be] [vb pp] [prep] [det] | 25216 |
|
| 3 | [vb pp] [prep] a [det] | 665 |
|
| 4 | [be] [vb pp] a [det] | 190 |
|
| 5 | [be] [prep] a [det] | 87 |
|
