| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb -s] [verb] [art] [noun] | 746 |
|
| 2 | [pron] [vb -s] buy [art] [noun] | 38 |
|
| 3 | [Wh pn] [verb] buy [art] [noun] | 32 |
|
