| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [vb past] [verb] [noun] | 1394 |
|
| 2 | [vb past] [verb] this [noun] | 794 |
|
| 3 | who [verb] this [noun] | 359 |
|
| 4 | who [vb past] this [noun] | 173 |
|
| 5 | who [vb past] [verb] this | 57 |
|
