| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] who [vb past] [prep] [noun] | 1241 |
|
| 2 | [noun] [vb past] [been] [prep] [noun] | 471 |
|
| 3 | [noun] who [vb past] [been] [prep] | 184 |
|
| 4 | who [vb past] [been] [prep] [noun] | 137 |
|
| 5 | [noun] who [vb past] [been] [noun] | 46 |
|
