| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | do [not/n't] know [adv] [pron] [vb base] | 301 |
|
| 2 | do [not/n't] know [adv] [pers pn] [vb base] | 300 |
|
| 3 | do [not/n't] know [adv] i [verb] | 164 |
|
| 4 | do [not/n't] [verb] [adv] i [vb base] | 130 |
|
| 5 | do [not/n't] know [adv] i [vb base] | 87 |
|
| 6 | do [adv] know [adv] i [vb base] | 87 |
|
| 7 | [verb] [not/n't] know [adv] i [vb base] | 87 |
|
