| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] i [adv] do n't [verb] | 35 |
|
| 2 | [noun] [pron] [adv] do n't know | 20 |
|
| 3 | [noun] [pers pn] [adv] do n't know | 15 |
|
| 4 | [noun] i [adv] [verb] n't know | 12 |
|
| 5 | [noun] i [adv] do [adv] know | 12 |
|
| 6 | [noun] i [adv] do [not/n't] know | 12 |
|
| 7 | [noun] i [adv] do not know | 12 |
|
| 8 | [noun] i [adv] do n't know | 12 |
|
| 9 | [noun] i [adv] do n't know | 12 |
|
