| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [was/were] [to-vb] [art] | 4173 |
|
| 2 | [was/were] [det] [art] | 1508 |
|
| 3 | [det] [to-vb] [art] | 1364 |
|
| 4 | [was/were] [det] [to-vb] | 440 |
|
