| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] a [noun] | 27903 |
|
| 2 | who [vb -s] [noun] | 1647 |
|
| 3 | who [vb -s] a | 1159 |
|
| 4 | who a [noun] | 15 |
|
