| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] do [adv] [adv] know | 656 |
|
| 2 | [pers pn] do [adv] know [prep] | 459 |
|
| 3 | [pers pn] do [adv] [adv] [prep] | 22 |
|
| 4 | do [adv] [adv] know [prep] | 16 |
|
