| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [to-vb] [art] [noun pl] ' | 9 |
|
| 2 | [was/were] [to-vb] the [noun pl] ['s] | 9 |
|
| 3 | was [to-vb] [art] [noun pl] ['s] | 6 |
|
