| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [pers pn] used [to-vb] a [noun] | 8 |
|
| 2 | [noun pl] [pers pn] [vb mod] [to-vb] a [noun] | 8 |
|
| 3 | [noun pl] [pers pn] [modal v] [to-vb] a [noun sg] | 8 |
|
| 4 | [noun pl] [pers pn] used [to-vb] a [noun] | 8 |
|
