| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who [verb] a [noun] | 2622 |
|
| 2 | [verb] buy a [noun] | 410 |
|
| 3 | who [verb] buy [noun] | 29 |
|
| 4 | who buy a [noun] | 25 |
|
| 5 | who [verb] buy a | 20 |
|
