| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [that] i do n't [verb] | 71 |
|
| 2 | [adv] [conj] i do n't know | 66 |
|
| 3 | [adv] [that] i [verb] n't know | 13 |
|
| 4 | [adv] [that] i do n't know | 13 |
|
| 5 | [adv] [that] [pers pn] do n't know | 12 |
|
| 6 | [adv] [that] [pron] do n't know | 12 |
|
| 7 | [adv] [that] i do not know | 9 |
|
| 8 | [adv] [that] i do [adv] know | 9 |
|
| 9 | [adv] [that] i do [not/n't] know | 9 |
|
| 10 | [adv] [that] i do n't know | 8 |
|
| 11 | [adv] [that] i [vb base] n't know | 8 |
|
