| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [adv] know | 2642 |
|
| 2 | [adv] [adv] of | 2423 |
|
| 3 | [adv] know of | 339 |
|
| 4 | [adv] know of | 205 |
|
