| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i know perfectly well [conj] [pron] | 8 |
|
| 2 | i know perfectly [adv] [conj] [pron] | 8 |
|
| 3 | i know perfectly [adv] [that] [pron] | 7 |
|
| 4 | i know perfectly [adv] that [pron] | 7 |
|
| 5 | i know perfectly [adv] that [pron] | 7 |
|
| 6 | i know perfectly [adv] [conj] [pers pn] | 5 |
|
