| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [vb -s] a [noun] | 2230 |
|
| 2 | who [vb -s] a [noun] | 688 |
|
| 3 | [noun prp] who [vb -s] [noun] | 66 |
|
| 4 | [noun prp] who [vb -s] a | 43 |
|
