| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [to-vb] a [noun sg] | 439 |
|
| 2 | [Wh pn] [vb mod] [verb] a [noun sg] | 274 |
|
| 3 | [Wh pn] [vb mod] [to-vb] [art] [noun sg] | 26 |
|
| 4 | [Wh pn] [vb mod] [to-vb] a [noun] | 9 |
|
| 5 | [Wh pn] [modal v] [to-vb] a [noun sg] | 7 |
|
