| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] an [adj] [noun] | 6814 |
|
| 2 | who [vb past] [adj] [noun] | 2521 |
|
| 3 | who [vb past] an [noun] | 197 |
|
| 4 | who [vb past] an [adj] | 197 |
|
