| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb past] [been] [prep] [noun] | 471 |
|
| 2 | [Wh det] [noun] [vb past] [prep] [noun] | 298 |
|
| 3 | [Wh det] [vb past] [been] [prep] [noun] | 70 |
|
| 4 | [Wh det] [noun] [vb past] [been] [prep] | 21 |
|
| 5 | [Wh det] [noun] [vb past] [been] [noun] | 15 |
|
