| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] [vb -s] [verb] [art] [noun] | 746 |
|
| 2 | [Wh pn] [vb -s] [to-vb] [art] [noun] | 205 |
|
| 3 | [pron] [vb -s] to buy [art] [noun] | 21 |
|
| 4 | [Wh pn] [verb] to buy [art] [noun] | 10 |
|
| 5 | [Wh pn] [vb -s] buy [art] [noun] | 7 |
|
