| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [noun] | 5293 |
|
| 2 | who [vb past] [adv] | 4168 |
|
| 3 | [vb past] [adv] [noun] | 1994 |
|
| 4 | who [adv] [noun] | 47 |
|
