| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | were [verb] [to-vb] a [noun] for | 13 |
|
| 2 | were [verb] [to-vb] a [noun sg] for | 13 |
|
| 3 | were [vb pp] [to-vb] a [noun] for | 7 |
|
| 4 | were [v-ing] [to-vb] a [noun] for | 6 |
|
