| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb past] in [noun] | 724 |
|
| 2 | [vb past] [been] in [noun] | 619 |
|
| 3 | i [vb past] [been] in | 69 |
|
| 4 | i [vb past] [been] [noun] | 16 |
|
