| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [conj] it [vb mod] [vb infin] | 1628 |
|
| 2 | know [conj] [pron] [vb mod] [vb infin] | 778 |
|
| 3 | know [conj] it [vb mod] [verb] | 68 |
|
| 4 | know [conj] it [modal v] [vb infin] | 67 |
|
