| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] a | 6770 |
|
| 2 | [be] [vb pp] from a | 1787 |
|
| 3 | be [vb pp] from a | 1787 |
|
| 4 | been [vb pp] from [art] | 1115 |
|
| 5 | been [verb] from a | 235 |
|
| 6 | [been] [vb pp] from a | 214 |
|
