| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [Wh pn] were [verb] [verb] a [noun sg] | 11 |
|
| 2 | [Wh pn] were [verb] [to-vb] a [noun] | 10 |
|
| 3 | who were [verb] [verb] a [noun] | 10 |
|
| 4 | [Wh pn] were [v-ing] [verb] a [noun] | 7 |
|
