| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [pron] know [pron] [was/were] [art] | 5 |
|
| 2 | [vb base] [pron] know [pron] was [art] | 5 |
|
| 3 | [vb base] [pron] know [pron] [was/were] [art] | 5 |
|
| 4 | [vb base] [pers pn] know [pron] [was/were] [art] | 5 |
|
