| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] [prep] [det] [noun] | 30832 |
|
| 2 | been [vb pp] [prep] [noun] | 16058 |
|
| 3 | been [vb pp] [prep] [det] | 3415 |
|
| 4 | been [prep] [det] [noun] | 577 |
|
| 5 | been [vb pp] [det] [noun] | 574 |
|
