| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [prep] in [det] [noun] | 12 |
|
| 2 | [been] [vb pp] [prep] in [det] [noun] | 12 |
|
| 3 | [been] [vb pp] [prep] in [det] [noun sg] | 11 |
|
| 4 | [been] [vb pp] [prep] in this [noun] | 7 |
|
