| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [to-vb] a [noun sg] | 613 |
|
| 2 | [to-vb] a [noun pl] [noun sg] | 118 |
|
| 3 | [was/were] a [noun pl] [noun sg] | 68 |
|
| 4 | [was/were] [to-vb] a [noun pl] | 8 |
|
