| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [noun sg] [prep] [noun] | 277 |
|
| 2 | who [vb past] [been] [prep] [noun] | 137 |
|
| 3 | [vb past] [been] [noun sg] [prep] [noun] | 106 |
|
| 4 | who [vb past] [been] [noun sg] [prep] | 68 |
|
| 5 | who [vb past] [been] [noun sg] [noun] | 11 |
|
