| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [to-vb] [pers pn] [prep] a [noun] | 6 |
|
| 2 | were [to-vb] [pron] [prep] a [noun sg] | 6 |
|
| 3 | were [to-vb] [pron] [prep] a [noun] | 6 |
|
