| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] [pers pn] [vb mod] know what | 6 |
|
| 2 | [vb infin] [pers pn] [vb mod] know what | 6 |
|
| 3 | [vb infin] [pers pn] [vb mod] know [Wh det] | 6 |
|
| 4 | think [pers pn] [vb mod] know [pron] | 5 |
|
