| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [adv] know | 17610 |
|
| 2 | [vb base] [adv] for | 2794 |
|
| 3 | [adv] know for | 533 |
|
| 4 | [vb base] know for | 67 |
|
