| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [to-vb] [pron] | 8934 |
|
| 2 | [adv] [pron] know | 3606 |
|
| 3 | [to-vb] [pron] know | 474 |
|
| 4 | [adv] [to-vb] know | 24 |
|
