| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [to-vb] a [noun pl] [noun sg] | 11 |
|
| 2 | was [to-vb] a [noun pl] [noun sg] | 7 |
|
| 3 | is [to-vb] a [noun pl] [noun sg] | 5 |
|
