| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] do not [adv] know | 663 |
|
| 2 | [pers pn] do not [adv] know | 656 |
|
| 3 | they do not [adv] [verb] | 530 |
|
| 4 | they do not [adv] [vb infin] | 530 |
|
| 5 | they [verb] not [adv] know | 74 |
|
| 6 | they do not [adv] know | 74 |
|
| 7 | they do not [adv] know | 50 |
|
| 8 | they do not [adv] know | 48 |
|
| 9 | they [vb base] not [adv] know | 48 |
|
| 10 | they do [adv] [adv] know | 48 |
|
