| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] in [noun] | 3464 |
|
| 2 | [vb pp] in [noun] for | 963 |
|
| 3 | been in [noun] for | 330 |
|
| 4 | been [vb pp] [noun] for | 69 |
|
