| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they know well [conj] | 5 |
|
| 2 | they know [adv] well [conj] | 16 |
|
| 3 | they know [adv] well [conj] | 16 |
|
| 4 | they know perfectly well [conj] | 6 |
|
| 5 | they know perfectly well [conj] | 6 |
|
| 6 | they know well [conj] [verb] | 6 |
|
| 7 | they know well [conj] [to-vb] | 5 |
|
