| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] know [pron] well enough [to-vb] | 8 |
|
| 2 | [adv] know [pers pn] well [adv] [to-vb] | 6 |
|
| 3 | not know [pron] well [adv] [to-vb] | 5 |
|
| 4 | [not/n't] know [pron] well [adv] [to-vb] | 5 |
|
