| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [vb pp] a [noun] | 6472 |
|
| 2 | who [vb base] [vb pp] [noun] | 564 |
|
| 3 | who [vb base] a [noun] | 400 |
|
| 4 | who [vb base] [vb pp] a | 219 |
|
