| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] know perfectly well [pron] | 42 |
|
| 2 | [pers pn] know perfectly well [pron] | 42 |
|
| 3 | i know [adv] well [pron] | 18 |
|
| 4 | i [verb] perfectly well [pron] | 6 |
|
| 5 | i know perfectly well [pron] | 5 |
|
| 6 | i know perfectly [adv] [pron] | 5 |
|
