| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] see were [art] | 6 |
|
| 2 | [vb mod] see were [art] | 6 |
|
| 3 | could see were [art] | 6 |
|
| 4 | could see were [art] | 6 |
|
