| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] [been] [prep] [noun] | 471 |
|
| 2 | [noun] [verb] [been] at [noun] | 119 |
|
| 3 | [noun] [vb past] [be] at [noun] | 52 |
|
